Answer:
gravity and tension i believe is the answer HOPE THIS HELPED
Explanation:
Scientists use special tools to do their work. They gather data, or information, as they seek to learn about the world. In order to solve problems they must record data that is accurate and organized. This is an important part of the scientific method.
The formula for the formation of ammonia is 2(N2) + 3(H2) = 2(NH3)
3 moles of H2 make 2 moles of NH3 so 8.7 * (3/2) = 13.05 moles of H2
A mole of H2 is 2.01588 grams. 2.01588 * 13.05 = 26.31 grams of hydrogen
Answer:
The overall charge of an atom is zero. Atoms are made up of positively charged particles called protons and negatively charged particles called electrons as well as non-charged particles called neutrons.
Explanation:
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