<span>Hydrogen-2 has one neutron; hydrogen-1 has none</span>
One is: vinegar and baking soda volcano. But a more planned, complicated experiment, would be a nuclear energy program.
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Answer:</h2>
Hey,
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QUESTION)</u></h3>
The mass of 6,022 × 10²³ molecules of a substance is called its molar mass.
- In fact this number represents the Avogadro Constant characteristic of the number of entities contained in a mole.
