Fill in the chart to identify how scientists represent matter and chemical changes in matter.

Answers

Answer 1

A chemical equation is the symbolic representation of a chemical reaction in the form of symbols and formulae, wherein the reactant entities are given on the left-hand side and the product entities on the right-hand side

A chemical symbol is a notation of one or two letters representing a chemical element

A chemical formula identifies each constituent element by its chemical symbol and indicates the proportionate number of atoms of each element.

Related Questions

A hybrid is the offspring of parents that have different alleles for a trait.
true or false

Answers

True hopes this helps you

computers can turn electrical energy into light and sound energy. which other type of energy does a computer produce
A. Thermal Energy
B. chemical energy
C. magnetic energy
D. gravitational energy

Answers

a. thermal energy
like when the computer gets hot after running for so long

In class, we learned about 4 different ways to classify organisms by their characteristics. Which one below does not belong?

Answers

put up an image so we can see where

I need yall help with this one and i can make yall brilientist if u get it right plus yall get 50 points

Answers

Answer:

C. and B. im pretty sure hope it helps

Explanation:

If the force squeezing two surfaces together is decreased, the force of friction between the two surfaces will most likely what?

Answers

Answer:

Decrease

Explanation:

friction is caused by a continues strong force

The answer is decrease

Ask me whats mangles gender. I will give yuh answer (Mangle is from fnaf)

Answers

Mangle doesn’t have a gender like you said but you used she/her pronouns on Mangle. But because Mangle isn’t human would the correct pronouns be It/it’s or would it be they/them? Both maybe?

The Phone Guy refers to Mangle as "he/him," yet Mangle also appeared in the Custom Night setting known as "Ladies Night." Scott Cawthon finally said, "Yes," when asked about Mangle's gender.

Who is mangles?

They have been addressed using the pronouns "he," "he," and "her." Bonnie is regarded by Scott as the most frightful animatronic.

While creating Five Nights at Freddy's, he frequently had nightmares about Bonnie, and while creating Bonnie's artificial intelligence, he even unintentionally caused himself jump scares.

According to one explanation, it is based on Mangle from the Five Nights at Freddy's video game series and is a jumbled mass of different genders with a charming horror style. This definition fits under the category of aesthetic gender.

Therefore, Scott Cawthon finally said, "Yes," when asked about Mangle's gender.

Learn more about gender, here:

https://brainly.com/question/14413100

#SPJ5

HELP
Are barrier islands originally created through erosion or deposition?

Answers

Answer:

Barrier Island Formation from Beach Erosion and Sand Deposition

For Example:

Jekyll Island is a barrier island formation, created by the forces of wind and current, and tide.

Barrier islands are found all over the world. In the United States, barrier islands occur on both coasts.

Im pretty sure, Erosion

5. Fill in the chart to identify three types of chemical changes.

Answers

Answer:

1.reaction with energy 2. one substance breaks down 3. reaction to acid and base

How is energy related to the change of state represented by the model? Atoms gain energy as a solid changes to a gas. Atoms gain energy as a liquid changes to a gas. Atoms lose energy as a solid changes to a gas. Atoms energy as a liquid changes to a gas.

Answers

Answer:

it's d (Atoms gain energy as a liquid changes to a gas.)

Explanation:

right on edge

Answer:

B.Atoms gain energy as a liquid changes to a gas.

Explanation:

I just took the quiz and got C wrong.

Brainliest would be nice!

A kite is an example of what?

(A) A system

(B)A process

(C)A pattern

(D)A change

Answers

Answer: I think it is the process

Explanation:

The picture shows a spoonful of salt being added to a glass of water. What physical property of the salt is being demonstrated?A.
A.
solubility

B.
density

C.
boiling point

D.
melting point

Answers

It depends but I would say if the water is not boiling or hot the it’s solubility

Solubility is your answer, it’s not being melted and it’s not boiling point. Neither will it be density.

Describe the percentages of electromagnetic energy that comes from the sun

Answers

In terms of energy, sunlight at Earth's surface is around 52 to 55 percent infrared (above 700 nm), 42 to 43 percent visible (400 to 700 nm), and 3 to 5 percent ultraviolet (below 400 nm).

hope this helps:)

Ok guys thanks for answering my other question, But I have another one.

Which compositional layer is divided between three mechanical layers?

Answers

Answer:

Layer Depth

Lithosphere 0-100 km

Asthenosphere 100-350 km Soft plastic *note: The mantle is not liquid!

Mesosphere 350-2900km stiff plastic

Outer Core 5100-6370 km solid

Explanation:

Answer:

l i t o s p h e r e 0 - 100 km

a s t h e n o s p h e r e. 100 - 350 km

m e s o s p h e r e. 350 - 2900 km

o u t e r. c o r e. 5100 - 6370 km

I don't know if this helped at all but I hope it did!

Order the list of Earth’s water resources from greatest to least: Rivers; Ocean water (salt); Ice Caps/glaciers; Groundwater

Answers

Ground, ice caps/glacier, the ocean.

ice caps yeah (why the hell do i need to write 20 letters)

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