There are 150 neutrons in 15N
Answer:
They get more energy, so they vibrate!
Explanation:
Answer:
It can't be done.
Explanation:
If you have only 5.4 g of oxygen, the most lithium oxide you can get is 7.7 g.
Only 2.3 g of lithium will react. and the other 22.3 g of lithium will not be used.
Answer:
yes
Explanation:islands and mountains