subject
Chemistry, 03.12.2020 18:30 valeriegarcia12

One mole of zinc has a mass of 65.4 grams. Approximately how many atoms of zinc are present in one mole of zinc? (5 points) a. 32 x 1023 atoms
b. 6 x 1023 atoms
c. 66 atoms
d. 65 atoms

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 21:30, awdadaddda
How air particles exert a pressure on the inside of the balloon
Answers: 1
image
Chemistry, 21.06.2019 22:30, dv2200342
Asample of neon occupies a volume of 375 ml at stp. what will be the volume of neon if the pressure is reduced to 90.0 kpa? a. 422 ml b. 422 l c. 333 ml d. 333 l
Answers: 2
image
Chemistry, 22.06.2019 03:00, omoaye
Schrodinger and heisenberg developed an alternate theory about atomic nature that contradicted some of bohr's model of the atom. how do changes resulting from new technology and evidence affect the reputation of the atomic theory?
Answers: 1
image
Chemistry, 22.06.2019 04:00, lucasrandall
Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution?
Answers: 2
You know the right answer?
One mole of zinc has a mass of 65.4 grams. Approximately how many atoms of zinc are present in one m...

Questions in other subjects: