The answer is false, I hope this helps.
<em>Your answer is:</em>
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The first level (or shell) can hold up to 2 electrons.
<h3>Hope this helps! C:</h3>
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3.6*10^20 atoms* (1 mol/ (6.02*10^23 atoms))= 6.0*10^(-4) mol.
6.0*10^(-4) mol* (28.1 g/ 1 mol)= 1.7*10^(-2) g.
Note that the units cancel out so you get the answer.
The final answer is 1.7*10^(-2) g Si.
<span>1. The evolution of energy
2. the production of a gas
3. the formation of a precipitate
4. color change
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Metals such as iron, nickel and cobalt are detected by passive and active metal detectors. Other metals, such as copper, brass and aluminum, are detected only by active means.
