An atom contains 8 valence electrons this atom is probably a

When you eat an apple, the process of digestion involves - a. physical change only. b. chemical change only. c. physical and chemical change. d. phase change.

How are ketones and aldehydes related?

How do three states of matter arise?

What is the characteristic of the polar water molecule?

Do all liquids evaporate at the same rate?

What compares a law and a theory?

Explain what domain would best be represented by the "?" in the diagram. A) Eukarya because the organisms are all eukaryotic. B) Eukarya because the organisms are all prokaryotic. C) Bacteria because some of the organisms are autotrophs.

If you are eating a hamburger, it is an example of a consumer eating another consumer. a) true b) false

What mass of NaNO3 is needed to make 3.5 L of 2.2 M solution? (Na = 23.0g, N=14.0g, O=16.0g) Explain in steps

In which group do all atoms have seven valence electrons in the ground state?