The table compares some characteristics of two atoms. Use the the table to determine the number of protons for each atom. Then, choose the statement below that is true about the two atoms.

Atom. # of neutrons. Mass number
X. 10. 19
Y. 8. 16

Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?

Ab c or d ? i’m not sure what the answer is

Which states of matter have particles that move independently of one another with very little attraction?