Answer:
1 : NA = 1 | 2 : N = 2 | 3 :
N = 1 | O = 5 |
O = 3 | |
Explanation:
im sorry but ion know the last one
Answer:
if you add a neutron to lithium-7 it becomes a compound nucleus of lithium-8
Answer:
continental drift
Explanation:
pangaea was once what was the cobtenentd one after the earth plates shifted enough to split apart pangea
Timbuktu was considered a MASSIVE trade center in Mali. That is how all of the foreign goods came into the kingdom. It also had education centers which was very important in Mali.
Answer:
Chanice covers distance=12,000 metres
Chanice displacement=8602 metres
Explanation:
