Description

1. Question: You have a sample with a mass of 25 g and a volume of 8 ml. What is the density of this sample?
2. Question: How name valence electrons are there in an Aton of Neon?
3. Question: How name pounds (lbs) are in 58kg?
4. Question: Which atom would have an electron configuration of 1s2 2s2 2p6 3s2 3p6?
5. Question: Determine how many electrons (e-) you would expect of the following ions and ground state atoms to contain and match them up.
6. Question: A ground state atom (uncharged atom) gains 3 electrons. This atom will now have a charge of:
7. Question: What is the correct Lewis Dot Structure for Phosphorous?
8. Question: What would be the chemical formula for Strontium Chloride?
9. Question: What is the chemical formula of Dinitrogen Tetroxide?
10. Question: All isotopes of Oxygen must have
11. Question: A neutron has?
12. Question: how many protons do all isotopes of Cu have?
13. Question: Select all of the following molecules that you would expect to have the Trigonial Pyramidal
14. Question: All isotopes of an atom MUST share the same?
15. Question: Select all formulas that would be considered to be ionic compounds.
16. Question: Match each of the following bonds with the electron behavior observed.