Conduction should be the correct answer.
Explanation:
it should be option number (D) Iron (III) oxide
True. A mole of anything has the same amount of molecules. 1 mole = 6.022 x 1023 molecules
Answer: 2) Electron X absorbs energy when it changes to a higher energy level.
Explanation:
The electrons in an atom exist in various energy levels. When an electron moves from a lower energy level to a higher energy level, energy is absorbed by the atom. When an electron moves from a higher to a lower energy level, energy is released (often as light).
Answer:
In cellular respiration, cells use <u>oxygen</u> to release energy stored in <u>glucose</u>.
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