Even though this is the wrong subject (it belongs in phycis section, not chemistry), the answer would be E=mc^2. This equation gives the amount of nuclear energy contained in a certain mass of matter, and stars use nuclear reactions to release energy.
Answer: phosphorus-31
Basically, the use of phosphorus-31 nuclear magnetic resonance to distinguish bridge and nonbridge oxygens of oxygen-17-enriched nucleoside triphosphates.
Explanation:
Copper is atomic number 29, so its nucleus has a charge of +29 (elementary charge).
Answer:
precipitation is when water flows into the ground
Explanation:
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