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Volgvan
3 years ago
6

What is kinetic energy and Thermal energy

Chemistry
2 answers:
adelina 88 [10]3 years ago
7 0

Answer:Thermal energy comes from a substance whose molecules and atoms are vibrating faster due to a rise in temperature. Heat energy is another name for thermal energy. Kinetic energy is the energy of a moving object. As thermal energy comes from moving particles, it is a form of kinetic energy

Explanation:

MAXImum [283]3 years ago
3 0

Answer:

Kinetic energy: Energy from motion; the faster the object is, the higher the kinetic energy.

Thermal Energy: The total energy of the particles that make up a substance.

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Covalent bonds

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The cations has positive charges that are metals while the anions have negative charges that are non-metals. Upon reaction, there is an exchange in charges that are reflected in the subscripts of the atoms. In this case, compound AX2 must have a cation, A belonging to group 2 A with +2 charge and anion, X  belonging to Group 7A with -1 charge. Answer is D.
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Answer:

See explanation

Explanation:

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In B, the difference between the molecules is the <u>position</u> of the "Br" atom in the molecule. If the Br atom is closer to the acid group we will have a <u>higher inductive effect</u> and more <u>acidity</u>.

See figure 1

I hope it helps!

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