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Nastasia [14]
3 years ago
13

What determines the chemical properties of an element? A. the number and arrangement of the electrons in an atom B. the number o

f neutrons and protons in an element C. the arrangement of all the neutrons, protons, and electrons D. the atomic mass of an atom
Physics
2 answers:
bonufazy [111]3 years ago
6 0
<span>The sum of the protons and neutrons in an atom equals the mass number.    </span>
stepan [7]3 years ago
5 0

the answer would be A. the number and arrangement of the electrons in an atom

ik bc i took the test

:)

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Suppose you hit a 0.058-kg tennis ball so that the ball then moves with an acceleration of 10 m/s2. If you were to hit a basketb
stiks02 [169]

Answer:

1 m/s²

Explanation:

Force = mass × acceleration

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Where F = force, m = mass, a = acceleration.

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Substitute into equation 1

F = 0.058(10)

F = 0.58 N.

If the same force was used to hit the baseball,

F = m'a

a = F/m'.............. Equation 2

Where M' = mass of the baseball.

Given: F = 0.58 N, m' = 0.58 kg.

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a = 1 m/s²

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Answer:

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Explanation:

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What is the 5 sources of chemical weathering
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D. Magnetism this is shown by the planet's magnetic pull on moons and space debris.

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