9.5⋅<span>10<span>2
</span></span>Explanation:
To figure out how many atoms of copper you get in 1 gram of copper, you need to use copper's molar mass.
They represent elements by using symbols
Answer: 58.44g
Explanation: The molar mass of NaCl is 58.44g.
Join or be joined securely to something else, typically by means of an adhesive substance, heat, or pressure.