Atomic mass of magnesium = (23.99 x 78.99%) + (24.99 x 10.00%) + (25.98 x 11.01%)
= 24.31 g/mol
Explanation:
Moles=mass/molar mass
moles × molar mass = mass
0.206 x 119= mass
Mass= 24. 51grams
Answer:
The temperatures on Earth increase
Explanation:
more energy results in more heat.
<span>The test dummy will continue forward until it makes contact with another object.</span>
Answer: A little bit confused can you explain what I have to do
Explanation:
