Which is denser—water at 15°C, water at 4°C, or water at 60°C? Explain

Answers

Answer 1

Answer:

Explanation:

Basically it's because of two opposing forces: thermal kinetic expansion and H-bonding. One is the fundamental thermal force, that as things get warmer, the molecules move around more, so they get farther apart and so become less dense. ... At 4 degrees C these two forces work out to make water the most dense


Related Questions

what important things about physical fitness can your resting Target and recovery heart rates tell you ​

Answers

Answer:

A higher heart rate is a good thing that leads to greater fitness,” says Johns Hopkins cardiologist Michael Blaha, M.D., M.P.H. During exercise, you can monitor heart rate and try to reach this target zone. Doctors also use target heart rate to interpret the results of a cardiac stress test.

Explanation:

I hope that helped you! Sorry if not!!

Answer: A.P.E.X Confirmed C. The faster the recovery heart rate drops, the more fit you are.

Explanation: The Explanation Is this is a.p.e.x Confirmed because if you recover from something fast you body's shape and fit is perfect.

Hope This Helps. :) If it didn't im so sorry. :(

what does this say about the brain capacity and capabilities differences between the sheep and human?

Answers

Answer:

The sheep's brain has a more developed olfactory bulb when compared to the human brain

Explanation:

staphylococcus aureus causes ___


•foodborne intoxication

•nothing in most people

•foodborne episodes

•foodborne infection

Answers

answer:

D

explanation:

Answer:

foodborne infection

Explanation:

has anyone seen justinesoriano2007 today and brainliest

Answers

Answer:

no i have not seen him but if i do ill let u know

Explanation:

Answer:

no, i didnt..............................

Which of the following BEST describes the sprint test?

Answers

Answer:

c

Explanation:

Answer:

sprinting test is absacly when someones has an anputated feet they have to walk for the first time thats an sprint test 'hope it helps'

Explanation:

what should carter do about his problem with hearing blood pressures?

Answers

Try to get a better stethoscope.

The Stages of Grief include all of the following EXCEPT: A. Focusing on the positive B. Anger C. Bargaining D. Acceptance

Answers

Hope this helped, please mark brainiest!

Powdered milk is generally used in

cereal.
baking.
milk shakes.
yogurt drinks.

Answers

The correct answer will be cereal because people some times buy powdered milk instead of normal milk to put in there cereal

Answer:

BAKING

Explanation:

I just took my test

Why does it hurt right where my Appendix was, if i already had it removed, and i almost could have died, but why does it still hurt me now? Is it bad or normal? I got it removed October 26 2019.

Answers

Drink more water! Other then that go to doctors

Answer:

I WISH YOU WOULD GET BCK ON

Explanation:

...........

Why do you think it is necessary to identify your values when using the DECIDE Process to make an important decision?

Answers

It is necessary keep your feeling of uprightness and what you know is correct, and move toward choices with certainty and clearness.

What is decision making?

A choice can be characterized as a game-plan deliberately browsed a bunch of choices to accomplish hierarchical or administrative targets or objectives. Dynamic cycle is ceaseless and vital part of dealing with any association or business exercises. Choices are made to support the exercises of all business exercises and hierarchical working.

Choices are made at each degree of the board to guarantee authoritative or business objectives are accomplished.

Learn more about decision here:

https://brainly.com/question/14663125

#SPJ1

Varying the color of vegetables helps introduce a variety of all of the following EXCEPT

flavors.
textures.
nutrients.
food groups.

Answers

Answer:

food groups

Explanation:

There are primarily 5 different food groups and these are: vegetables, dairy, fruits, grains and meat. Even if you choose a variety of vegetables in different colors, they all belong in the same food group. It doesn't introduce the other kinds of food groups. So this makes "food groups" the exception above.

However, having vegetables of different colors will help you introduce different flavors, textures and nutrients. Example, vegetables with dark green colors are usually bitter and crunchy. They also help increase the level of iron in the body. Their bitterness is due to the presence of "glucosinolates."

apples are good jfjfjfjkjffjfjfjkfjkfjfjfjfjfjf

Answers

Explanation:

the greens ones are the best

Applying compression to an injured area minimizes swelling that forms after an injury?
Group of answer choices
True
False

Answers

True, because if you compress an injured area the chance of it bruising and swelling is less.

Answer:

true

Explanation:

What minimum level of education do drug and alcohol counselors usually have?
bachelor’s degree
associate’s degree
master’s degree
Doctorate degree

Answers

Answer:

Bachelor's degree

Explanation:

A bachelor's degree is 4 years.

Answer:

bachelor’s degree

Explanation:

Nuts are especially good for vegetarians because

-They contain a lot of calcium.
-they are a good source of protein.
-they are cheaper than most vegetables.
-most important vitamins can be found in them.

Answers

Answer:

Good news for nut lovers: Nuts do more than add texture and flavor to ... Some nuts of note: Chestnuts are actually low in calories and contain some very ... Hazelnuts have high levels of phytonutrients especially if the skin is ... This is a shame because it spoils to some extent the health value of nuts

Explanation:

Answer:

[tex]\boxed {\boxed {\sf B. \ Nuts \ are \ a \ good \ source \ of \ protein}}[/tex]

Explanation:

A vegetarian diet involves no consumption of meat products.

Unfortunately, meat provides a lot of protein for the body, so it's much harder for vegetarians to get it. Luckily, there are lots of foods that don't contain meat, but still contain protein.

Some examples include beans, quinoa, lentils, tofu, nuts, peas, hemp seeds, and more. Vegetarians can also eat eggs and dairy products, which often protein.

So, the best answer choice is B. Nuts are a good source of protein.

Summarize the relationship between diet and cancer. Include in your discussion cancer promoters, antipromoters and dietary practices to reduce cancer risks.

Answers

Processed and red meats, as well as saturated fats in general, may increase risk. Sugar-sweetened beverages may increase risk. Obesity is linked with higher risk for advanced prostate cancer. Higher consumption of dairy products and calcium (> 2,000 mg/day) may increase risk

Describe an example of a fad diet or weight loss gimmick you have heard of. Why would you classify this as a fad diet?


plz hurry

Answers

Answer:

A fad diet is a diet that is popular for a time, similar to fads in fashion, without being a standard dietary recommendation, and often promising unreasonably fast weight loss or nonsensical health improvements.

Fad diets may lead to rapid weight lose

Fad diets rarely have lasting and long-term effects

Fad diets may be popular weight loss methods

Explanation:

the Keto diet has gained huge popularity in the past years. Intermittent fasting. Intermittent fasting is also quite popular. Vegan diet.Paleo diet. Mediterranean diet

Answer:

Explanation:

Fad diets are unrealistically set meal plans promising a sufficient amount of weight loss.

An example of a fad diet would be:

The Grapefruit diet which is a diet consisting of eating grapefruits along side every meal and cutting out sugars. I consider this a fad diet, hence studies showing that there is actually no evidence of magical fat-burning enzymes associated with grapefruits.

While low-calorie diets may result in initial weight loss, there rarely successful in seeking long-term results.

What is hemogivilance?

Answers

The term "haemovigilance" refers to a set of monitoring techniques that encompass every step in the blood transfusion process, from the donation and processing of blood and its components through their provision and administration to patients and their subsequent monitoring.

Which of the following statements is FALSE?
A.
Never sign on with individuals who won't provide their names, addresses, phone numbers, and credentials.
B.
Just because a source is endorsed by a celebrity or on the best seller list does not mean it is psychologically sound.
C.
Use caution if you are asked to provide your credit card information online.
D.
Remedies bought "over the counter" are always safe to use.

Answers

Answer:

Remedies bought "over the counter" are always safe.

Explanation:

I just took the test

Answer:

D. Remedies bought "over the counter" are always safe to use

Explanation:

I just took the test aswell and the guy above me is right :)

what is accommodation in tourism​

Answers

Answer:

The accommodation in tourism is a complex of rooms where the tourists can stay the night.

Explanation:

Accommodation is a vital element in tourism, as the tourist choose the place based on accommodation. The location of the accommodation, as well as comfort, is very important in keeping the tourists booking the place. Based on the clients, and their needs the types of accommodation differ.

What information is covered by HIPAA?

test results

conversations with the doctor

billing information

all of the above

Answers

Answer:

d

Explanation:

it's covers all of the above.

(Not for school, personal question) I am a 14 yr old, 15 in Jan. I lift weights and stick to a diet, recently I haven't been working out due to a hip injury that is healing slowly but surely. I have been using whey protein powder after workout, not to much as I know it is unhealthy for you (32 grams with plenty of water). I just recently found out about vegan protein and heard it is healthier then whey, not sure if I should switch to vegan or whey. I am not vegan and not thinking of switching to being vegan just wondering which is healthier and which will have side effects. I apologize for any typos, currently on mobile.

Answers

Answer:

Neither of them are exactly "healthy" but there are different effects to both

Explanation:

You need to have amino acids in the whey protein that you choose if you want to gain muscle, so you should read the label and see which one has the essential amino acids in the whey protein because it is overall good for weight loss after a workout and gaining muscle. Whey protein is also a speedy recovery protein. Although plant based protein have less calories it is not necessarily better or healthier than whey protein.

In general, 1 cup of milk or yogurt, 1 ½ ounces of natural cheese, or 2 ounces of processed cheese can be considered as 1 cup from the milk group. ( 4 points)
True
False

Answers

Answer:

false

Explanation:

not 1 cup of.milk

Please reword this paragraph:

The mutation I chose was Familial Acromegaly. Familial Acromegaly is caused by an increased amount of growth hormones that are produced during our adulthood and are secreted from our pituitary gland which is located in our brain. Acromegaly is extremely rare to be passed down each generation, when it is, it’s due to a part of multiple endocrine neoplasia type 1 (MEN1), or a condition called familial isolated pituitary adenoma. Acromegaly is distinguished by enlarged features such as your face, hands, and feet. As the face might change shape due to the excess hormones your jaw may protrude or extend out to a certain point, your nose might get longer, and your lips might get fuller or thicken (basically you might have/get Cardi B-like lips). Familial acromegaly can cause puberty to hit much later, and cause genitalia to possibly be deformed due to the increased growth hormones. It could also cause weakness, vision problems, and heart problems that could eventually lead to heart failure.

Answers

I decided to puck the familial acromegaly. Familial Acromegaly happen when are large amount of growth hormones are secreted during the stages of Adulthood. This is a non common thing to become hereditary. The Acromegaly happens because of many endocrine neoplasia Type 1 aka MEN1. This can also be called familial isolated pituitary adenoma. You can tell when some has this by there large hands, face, and feet. The persons jaw or chin might extend farther than normal due to the excessive hormones. Your lips may become thick. (You’ll have female rapper lips.) Familial acromegaly can caused a delayed reaction in puberty. The genitals may become de shaped or deformed. This is caused by excess hormones. Other side effects are weakness, trouble with eyesight, health and failure/problems.

A group of consecutive pattern and choreography.

Answers

Answer:

A Combination is a group of consecutive patterns and choreography. It is similar to amalgamation but it sometimes involves a slightly more advanced set of patterns.

Explanation:

Select the correct answer.
Maslow's Hierarchy of Needs includes the need for:
A.
Self-esteem
B.
Self-blame
C.
Self-actualization
D.
All of the above

Answers

Answer:

c

Explanation:

had it on a test

Hope this helped, please mark brainiest!

What "major" test did the SANNC face after it was established in 1912?​

Answers

Answer:

Baobab Health Trust, the system developers, conducted a series of technical Multiple pre-testing sessions assessed patient flow, question clarity, ... record system, it is critical to allow sufficient time for software ... Addressing technology challenges ... ART facilities adopt TB/HIV EMR technology for ART.

Explanation:

ganglia of the nervous system are?

Answers

a group of neuron cell bodies in the periphery

List several ways you could improve your diet. I don't know what to say plz help

Answers

Answer:

Keep track of how much you eat and don’t eat more than you expend

Eat a wide variety of foods every day

Base your diet on cereals and whole grains

Increase fruit and vegetable consumption

Meet calcium requirements to ensure healthy teeth and bones

Reduce fat, salt and sugar intake

Drink plenty of water

Choose a diet that offers maximum health benefits

Explanation:

Hope this is enough

Answer:

macnatul sanatos, mancatul la ore fixe

Explanation:

Given x:y=3:4, if x is 6, what is the
value of y?​

Answers

Answer:

y=8

Explanation:

x:y

=>3:4

=>2×3:2×4

=>6:8

.

.

.

Hope it helped you if not then I am sorry.

.

.

.

Bye

The value of y equals 8
Other Questions
PLEASE HELP!Part ATo get started, follow these steps:1. Open the NOAA Tides and currents map webpage.2. Click Massachusetts. Or use the menu on the right-hand side to select Massachusetts from thedrop-down menu labeled "zoom to region."3. Use the menu to scroll down and select the southeastern coastal city of Woods Hole. Or enterWoods Hole in the "search for station" box.Analyze the water level graph that appears. Notice that the y-axis shows the height of the tides, and theX-axis provides the time intervals. The time 00:00 is midnight and 12:00 is noon. Look at the red WaterLevels data in terms of a single day (for example, from 00:00 to 00:00), and note the number of high andlow tides that typically occur in Woods Hole. Use the data from the graph to complete the followingtable.Location: Woods Hole, MassachusettsAverage Height (feet) Amount of Time Between Each Occurrence (hours)Number of Tides in a DayHigh TidesLow Tides The regular price of running shoes is $89.00. They are on sale for 20% off.a.) What is the amount of discount (amount you are subtracting from the original)? b.) What is the sale price (the new amount)? Please explain the question! What is a wholesaler?A. An intermediary that manufactures products,B. An intermediary that makes goods convenient for consumers tobuyC. An intermediary that makes goods convenient for businesses tobuy.D. An intermediary that purchases goods for personal use. Write down the next two numbers in the sequence. 81, 64, 47, 30, ___, ___ Which statement best describes the particles in a sample of H2O in the solid phase?Immersive Reader(10 Points)They move very quickly and rarely interact.They move very quickly and frequently collide.They vibrate in place and have very weak bonds.They vibrate in place and have very strong bonds. How do you evaluate a division problem Please I need help I give brainliest!! solve for x 5x+2=17x-16 Read the excerpt from Warriors Don't Cry.Cameras flashed, bright lights stung my eyes, and reporters asked lots of questions for the next half hour. Many of the reporters asked the attorneys what they planned to do to get rid of the troops. And questions were directed to Elizabeth. She seemed shy about answering, but with Mrs. Bates's help, she forced herself to say a few words. Eventually, however, questions were directed to all of us. My heart raced with fear and anticipation as I observed the process. I was almost hypnotized by the wonder of it all.What is the authors purpose for including these details?to describe her personal recollections to readersto entertain readers with a humorous storyto explain the injustice of segregation to readersto persuade readers of the importance of youth activism i need help on this please ASAP which of the following is an oxyanion? the inside surfaces of the glass inside thermos bottles are coated with aluminum to prevent energy transfers by I really need help right now, in history we are doing this thing called a quarter project. It is pretty much where you pick a topic from the book and do an entire report on it, I picked castles. I know I could probably brainstorm an idea for this question but, I don't think that would work so..... Could you guys tell me how wealth affected how a castle looked? If you used a website could you also source that.... Nate is saving money for the class trip to Chicago. He already has 300$ saved up so far and can save an additional 50$ each month. If the trip costs 850 how many months will it take him to have enough for the trip? Sonora wants to extend the cells to be added in her formula. What is the quickest way to add more cells?O Go to the Function Library group and click Insert Function.Click the Insert tab in the ribbon and then Equation.O Type the ranges in the parentheses in the formula bar.O Left-click on a cell that is included and drag the cursor. list three of the seven behaviors commonly observed when someone is exhibiting critical thinking After the Great Schism occurred, what major difference separated the Eastern Orthodoxy and the Catholic faith? 60 points total. Answer all 9 questions. Easy quick 9th grade English assignment. Pls help me. 11,880 yd = How many Miles? Which of our founding fathers wanted the federal government tohave great power? Which of our founding fathers wanted to limitthe power of the federal government?