Atoms of the same element can have different properties. False
Column A
The terms are correctly matched with definition below:
a. The basic unit of an element. Atom
b. A tiny fragment or piece of matter. Atom
c. An explanation for some naturally occurring event. Scientific theory
d. A unique form of matter in which it can exist. Phase
Column B
The terms are correctly matched with definition below:
1. Particles packed closely together that vibrate in place. Solid
2. Particles spread far apart that move around freely. Gas
3. An ionized gas of positively and negatively charged particles. Plasma
4. Particles that slide past one another. Liquid
The state of matter which rock image belong to is solid. Option a
The state of matter which an image of particles loosely packed that fill the bottom of the container is liquid. Option b
The energy to form plasma comes from heat or electricity in the atmosphere. option d
What meant by an atom?This can be defined as the smallest and simplest indivisible particle of an element which takes part in a reaction.
So therefore, atoms of the same element can have different properties. False
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PLEASE HELP FAST!!!!
The author’s life experiences described throughout the passage primarily reflect his
A. attitudes toward slavery
B. thoughts on social injustice
C.evolution of thought
D, motivation to read
E. contemplation of childhood
NOTE THAT D IS WRONG
The author’s life experiences described throughout the passage primarily reflect his option C. evolution of thought.
What is thought evolution?Evolutionary thought is known to be defined as the recognition that species such as humans do change over time and the perceived knowledge of how such acts work, has roots in the ideas of the ancient people of Greeks, Romans, and others.
Note that from the passage, the author did not known much about the social injustice a lot under he began reading and he saw the inhumane treatment of his people. With this registered in his thought, he was not happy since reading has now become a cure instead of a blessing.
Therefore, The author’s life experiences described throughout the passage primarily reflect his option C. evolution of thought.
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What happens to our environment if Earth became a closed system for energy and an open system for matter
Answer:
Likewise, when the earth acts as a closed system the energy will be lost because there is no such thing called as laws for energy to be broken. Energy from the sun will be radiated and accepted by the earth and the same way the earth also will radiate energy but not matter.
Explanation:
50 points!!!
Frank can grow 15 bushels of tomatoes and 5 bushels of corn in one growing season. Mary can grow 15 bushels of tomatoes and 15 bushels of corn. In which crops should Frank and Mary specialize?
Specialization would not benefit Mary or Frank.
Neither Frank nor Mary should specialize in tomatoes.
Frank should specialize in tomatoes and Mary in corn.
Mary and Frank should both specialize in tomatoes and corn.
Frank and Mary can benefit equally from specialization in corn.
Answer:
that would be Specialization would not benefit Mary or Frank.
List two of the tangible and/or intangible ways in which state governments improve society and explain how they do this.
Two tangible examples of how state governments improve society are the construction of public facilities such as libraries and roads, and an intangible example is welfare programs.
What are tangible ways?A tangible employment action is defined as a significant change in employment status, such as hiring, firing, failure to promote, reassignment to a position with significantly different responsibilities, or a decision resulting in a significant change in benefits.
The building of public facilities such as libraries and roads are two tangible examples of how state governments improve society, while welfare programs are an intangible example.
Thus, these are some tangible and intangible ways in which state governments improve society and explain how they do this.
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I don’t need this don’t worry (answer for points)
PLEASE HELP FAST!!!!
The writer is considering deleting sentence 11 (reproduced below).
Unsurprisingly, teens overwhelmingly describe themselves as tired during the day, according to sleep experts Wolfson and Carskadon.
Should the writer keep or delete sentence 11?
A. Keep it, because the anecdotal evidence from teenagers confirms the accuracy of the CDC’s evidence.
B.Keep it, because it includes both personal observations and a reliable source to support the claim.
C. Delete it, because personal observations are insufficient evidence for a claim of value such as this one.
D. Delete it, because the first half reads like an opinion statement that does not enhance the claim.
E. Delete it, because it lacks quantitative evidence and therefore does not sufficiently support the claim.
PLEASE NOTE THAT A IS WRONG
Answer: After close examination, I would believe that D. is the answer. I do hope this helps you out <3
Using the Pythagorean theorem determine the length of the hypotenuse
Answer:
The hypotenuse formula is simply taking the Pythagorean theorem and solving for the hypotenuse, c . Solving for the hypotenuse, we simply take the square root of both sides of the equation a² + b² = c² and solve for c . When doing so, we get c = √(a² + b²) .
Michael and Scott are identical twin 7 year old boys. Michael spends a great deal of time learning to master the game of chess while Scott plays tennis, golf, and baseball. Michael's and Scott's neural connections will develop differently through experience process
Answer:
dependant
Explanation:
I come from a family of twins, myself included
an object has a length of 9.5cm and a width of 4.5cm the object also has a mass of 616.6g and a density of 2.4g what is the height of the object?
Based on the calculations, the height of this object is equal to 6.01 cm.
What is density?Density can be defined as a ratio of mass to the volume of a physical object such as a metal, gray cube, or tennis ball. Mathematically, the density of a physical object can be calculated by using this formula:
Density = M/V
Where:
M represents the mass of a physical object.V represents the volume of a physical object.Making volume the subject of formula, we have:
Volume = Mass/Density
Substituting the given parameters into the formula, we have;
Volume = 616.6/2.4
Volume = 256.92 cm³.
Now, we can determine the height of this physical object by using this formula:
Volume = Length × Width × Height
256.92 = 9.5 × 4.5 × Height
256.92 = 42.75 × Height
Height = 256.92/42.75
Height = 6.01 cm.
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The early civilization found in this region is...
The Indus Valley civilization (circa 3300–1700 B.C.E.), also known as the Harappan civilization, was one of the earliest urban civilizations, roughly contemporaneous with those of Mesopotamia, Egypt, and China. It was located in what is now Pakistan and northwest India, on the flood plain of the Indus River.
A decrease in the number of pizza producers or an increase in the cost of mozzarella cheese used to make pizza will shift the
A. demand curve for pizza inward.
B. supply curve for pizza outward.
C. supply curve for pizza inward.
D. demand curve for pizza outward.