Answer:
So the total mass is 50 plus 150 grams the heat capacity 4.18 joules per gram per degree C. And the temperature change is 36 minus 25 and so we can calculate Delta H for the reaction that takes place.
Explanation:
Answer:
Of bond is formed by sharing of electrons - covalent
If bond is formed by donation and by accepting electrons - ionic bond
Bond formed between metals - metallic bond.
Answer:
because water wets stuff expect for fire.
Because society has shaped our mind on what we shall think about things
The answer is False. The formation of the moon did not cause the Paleozoic extinction. The moon formed during the Precambrian era.
