Covalent. The two hydrogen atoms share their electrons such that both outer shells are filled.
Answer:
1 km * 1000 m / km * 100 cm / m = 10^5 cm / km
V = 4 / 3 pi R^3
V = 4 / 3 * pi * (7.01 * 10^5 * 10^5)^3 = 4 / 3 pi * 344 * (10^10)^3
V = 1.443^10^3 * 10^30 = 1.44 10^33cm^3
Answer:
PLZ HELP ME. This is my second time posting my question because the first time a person put a random answer. If you do not know the question please do not answer it and leave it to someone else. Thank you, and my question is on the attached image below.
Explanation: It is not an exception. The supposed loss of weight is accounted for by the gases escaping from the reaction. If we weigh the gases and the ashes, it will be the same as the log of wood
There are no exceptions to the law of conservation of mass
