Answer:
it is 8
Explanation:
The number of atoms of each element present in one unit of ammonium carbonate is found by multiplying each element in parenthesis by two. Thus, the total number of nitrogen atoms is 2, hydrogen is 8, carbon is 1, and oxygen is 3 in one unit of (NH4)2CO3 ( N H 4 ) 2 C O 3 .
Answer:
Explanation:
The quantity of heat transfered from the jellybean to the water is:
Concrete is formed of sand. Is it incorrect to suggest that some houses are built using concrete blocks?
I don’t understand the question completely, but reproduction in any case is important because it makes more of the product
A substance that has a solubility of 12 grams/L of water would require 36/12 = 3 liters of water to dissolve 36 grams of the substance.