In a lab, you find the mass of a sample of zinc to be 100 g. How many Zn atoms are in 100 g of zinc? Question 2 options:

6.02x1023 atoms

6.02x1025 atoms

1.00 atom

9.21x1023 atoms

Each of the following compounds contains a metal that can exhibit more than one ionic charge. provide systematic names for each of these compounds. (a) cr(clo3)6 (b) mo(cn)6 (c) cr2(so3)3 (d) v(clo2)2 (e) v(cn)5 (f) os(clo2)4

Write the overall equation for the reaction for lithium battery

How does kepler second law of planetary motion overthrow one of the basic beliefs of classical astronomy