Two completely different compounds may contain identical elements.

True

False

Honeybees perform a dance to show other bees in the hive where flowers with nectar can be found. What type of adaptation is this? A. behavioral B. structural C. environmental D. reproductive

You drive 3.4 km west. You then turn north and drive 0.81 km to get to the store. What is your distance traveled?

Formula for C12H22O11

Why does the ice cube melt when you hold it in your hand? A. Heat is transferred from your hand to the ice cube. B. Heat from the ice cube is transferred to your hand. C. The ice cube radiates heat to your hand. D.

What is 1,900,000 cm^3 to g?

How does an atom with too few neutrons relative to protons undergo radioactive decay? * by converting proton to a neutron by converting a neutron to a proton by emitting an alpha particle

What is the chemical formula for the compound formed between sodium and iodine?

8. Write a balanced chemical equation showing how you could prepare each of the following salts from an acid-base reaction: KNO3, NaBr, and Cas.

Is calcium carbonate a compound element or mixture?

Why do covalent bonds not involve the transfer of electrons