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Kaylis [27]
3 years ago
13

Which atoms are indicated by the following configuration?

Chemistry
1 answer:
Softa [21]3 years ago
4 0

\\ \sf\longmapsto [He]2s^1=Lithium

\\ \sf\longmapsto [Ne]3s^23p^5=Chlorine

\\ \sf\longmapsto [Ar]4s^2=Calcium

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How many moles of Cu do you need to react with 12 moles of O2?<br> 2Cu(s) + O2(g) 2CuO(s)
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General Formulas and Concepts:

<u>Chemistry</u>

  • Stoichiometry

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<u>Step 1: Define</u>

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<u>Step 3: Check</u>

<em>We are given 2 sig figs.</em>

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Hope it helps you

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