False. elements in the same period have the same number of shells while elements in the same group have the same number of valence electrons.
Answer:
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Newton's. first law of motion states that "Everybody continues in its state of rest or uniform motion in a straight line unless it is acted by some external forces".
Explanation:
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Answer:
One mole of carbon would look like 25/12.01
Explanation:
Firstly, you will divide 25 by 12.01 and get 2.081598
We know 1 mole equals the gram per atomic mass, so one mole of carbon is 12.01 grams. In conclusion, it would look like 25/12.01.
Answer: its a reaction
Explanation:
like coke its a reaction between gas and oxygen