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Alinara [238K]
3 years ago
6

What are the five main forms of energy

Chemistry
2 answers:
babunello [35]3 years ago
6 0

Thermal Energy, Electrical Energy, Light, Sound, Nuclear Energy, and Chemical Energy

gtnhenbr [62]3 years ago
6 0
Light heat mechanical gravitational electrical sound chemical atomic or nuclear
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A compound that yields hydrogen ions when dissolved in a solution
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A compound that yields hydrogen ions when dissolved in a solution is an acid.

An example is an <em>aqueous solution of HCl.</em>

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Based on the Lewis/electron dot representation
blsea [12.9K]

Answer:

A. 1:3

Explanation:

If we look at the ions shown in the image attached to the question, we will notice that we have aluminum (Al^3+), a trivalent ion combining with the iodide ion (I^-).

Aluminum can easily give out its three outermost electrons to three atoms of iodine. If aluminum gives out its three electrons, it achieves the stable octet structure. Iodine atoms have seven electrons in their outermost shell. They only need one more electrons to complete their octet. This one electron can be gotten by the combination of three iodine atoms with one atom of aluminum. One electron each is transferred from the aluminum atom to each iodine atom to form AlI3 with a ratio of 1:3.

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Alexus [3.1K]

Answer:

wax, candlewick, and oxygen

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3 years ago
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