Answer:
1.13 moles Au
Explanation:
Moles Au = 6.80x10²³atoms / 6.023x10²³atoms/mole = 1.13 moles Au
Answer:
Breaker A
Explanation:
Because the temperature is cooler in A then the rest
Answer:
C co2 2co enthalpy
2 Answers. Ernest Z. The standard enthalpy of formation of carbon monoxide is -99 kJ/mol.
Answer:
Sodium
(Na)
Just count the electrons and search which atom it is.
Objects float on water because it has surface tension.
