Which of the following is the best example of kinetic energy? Group of answer choices

A pitcher preparing to throw a ball

A bowling ball rolling toward the pins

A runner in position at the start line

A horse standing in an open field

A bowling ball rolling toward the pins

Explanation:

Kinetic energy is when an object is in moving or kinetic energy is when it has moving energy.

yes

explanation:

search chemistry final b exam in google and a site called quizlet will pop up

answer:

the answer is 6 valence electrons.

explanation:

valence is the # of electrons on the outer most shell of an atom.

oxygen has 6.

although, the valency of oxygen is 2, because it only needs to make 2 covalent bonds, or gain 2 electrons, to achieve the stable octet configuration of a noble gas.

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