2. What surface would absorb light the best?

Hai there!

Explanation:

i am assuming that your talking about colors so

This means that a black object absorbs the most visible light and converts this light energy to heat. Answer 2: Black pans will absorb the most heat energy since they reflect the least light (i.e. they absorb the most light). The more light an object absorbs, the more it can be heated.

Hope this helped!  ^w^

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nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.