Answer:
the material has two different color crystals
Explanation:
The answer to this is c i believe
Answer:
A. 3Mg + N₂ → Mg₃N₂
Explanation:
This is a multiple choice question, so the correct answer is in one of the options.
A. is correct. It has three atoms of Mg and two of N on each side of the equation.
B. is wrong. It has four atoms of N on the left and two on the right.
C. is wrong. It has six atoms of Mg on the left and nine on the right.
D. is wrong. It has one atom of Mg on the left and three on the right.
Answer:
Glaciers.
Explanation:
Glaciers are masses of ice that forms in mountainous areas.
Energy in a chemical reaction is not created nor destroyed, it's always conserved based on the law of conservation of energy.