The mass of a single copper atom is 1.055 x 10-22 g. This is the same mass as O A) 1.055 10-16 mg.
O B) 1.055 x 10-25 kg.
OC) 1.055 x 10-28 ug.
O D) 1.055 x 10-31 ng.

Can smoke be transformed into liquid or used as energy or both?

100 points answer quick the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

Ahydrogen atom has 1 electron. how many bonds can hydrogen form? a) 1 b) 2 c) 3 d) 4 e) 5