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____ [38]
3 years ago
14

How many significant figures are in the number 20300?​

Chemistry
1 answer:
arlik [135]3 years ago
3 0

Answer:

There are three significant figures in the number 20300

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What is 1 mol / 66.04g ​
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15.142338 mol/kg

Explanation:

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According to Le Chatelier’s principle, what always happens to the equilibrium of a reaction when the temperature is reduced?
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Which of the following chemical equations is unbalanced? A. 2C + H2 CH4 B. 2Al2O3 4Al + 3O2 C. 2H2O2 2H2O + O2 D. 2C2H6 + 7O2 4C
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A. 2C + H₂ ⟶ CH₄  

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A. 2C + H₂ ⟶ CH₄

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Balanced. Same number of each type of atom on each side.

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