Hello!
To find the number of atoms in 2.822 moles of nickel, we need to multiply it by Avogadro's number. Avogadro's number is 6.02 x 10^23 atoms.
2.822 moles x (6.02 x 10^23) ≈ 1.698844 x 10^24
Therefore, there are about 1.70 x 10^24 atoms (according to the number of significant figures) in 2.822 moles of nickel.
Answer:
I guess 3 to be honest and that's what I think
Answer: I think the answer is C. NaCl and H2O
Explanation: I’m not sure tho
Answer:
energy = heat = producers = consumer animals =
decomposers = heat
Explanation:
this is the best