Hey there!:
Number of moles = ( number of atoms / 6.023*10²³ atoms )
given number of atoms = 5.03*10²⁴
Therefore:
Number of moles B = 5.03*10²⁴ / 6.023*10²³
Number of moles B = 8.35 moles
Hope that helps!
Answer:2817.8
Explanation:multiply the value by 365
I think u turn down the heat not to sure
Answer: The moon
Explanation: hope this helps.
Answer:
strontium oxide + hydrochloric acid (HCL) = strontium chloride
