Answer:
The composition of the objects because not all the planets have been explored
Answer: I have sent the notes to u private
Explanation:
Answer:
I make not know because im the 7th grade but Im give my worthy guess I now this its endothermic
Explanation:
False They can function as both. An example is Aluminium Oxide. These kind of substances are called "Amphoteric", they can behave as both acids and bases.