It has an ultramafic composition
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The ppm is denifite by how many parts of the solute is present in a one million parts of the solution. Remembring that the solute should be in "mg" and the solutions shoud be in "kg".
Number 3If you notice any mistake in my english, please let me know, because i am not native.
Answer:
they don't
Explanation:
sodium chloride is an entirely different substance frim sodium and chlorine.
sodium is a metal, chlorine is a non metallic gas.
sodium chloride is a salt.
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The balance chemical equation is
2N2 + O2 ---> 2N2O.
We can solve how many moles of nitrous oxide gas from 1.65 moles of nitrogen gas. The balance equation is a critical information to answer this problem since it gives the ratio of <span>nitrous oxide gas produced</span> to the nitrogen used. 2 moles of nitrous oxide gas is produced from 2 moles of nitrogen gas is used. Hence there is 1.65 moles of nitrous oxide gas produced.
Answer:
c
Explanation:
ionic bonds; cations (metals) GIVE electrons to anions (nonmetals)