Explanation:
fit of the continents, paleoclimate indicators, truncated?
Answer:
Ionic
Explanation:
If A does not have electron to bond, it just receives one electron from B.
It can´t be covalent because A don´t have any electrons to bond with B.
Uranium provides nuclear fuel used generate electricity in nuclear power station,also used by the military to power nuclear submarines and in nuclear weapons.
Answer:
1. B
2. D. the form of a substance changes but not its identity
3. C
4. D