Select the correct answer.

Chemistry

2 answers:

slava [35]2 years ago

7 0

Answer:

a long chain of carbon atoms with hydrogen atoms attached to it

zaharov [31]2 years ago

3 0

C. a long chain of carbon atoms with hydrogen atoms attached to them.

Explanation:

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Answer:

4Fe + 3O2 + 6H2O → 4Fe(OH)3

Explanation:

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What is the difference in mass between 3.01×10^24 atoms of gold and a gold bar with the dimensions 6.00 cm X 4.25 cm X 2.00 cm

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Answer:

The difference in mass between 3.01×10^24 atoms of gold and a gold bar with the dimensions 6.00 cm X 4.25 cm X 2.00 cm is :

Difference in mass = 985.32 - 984.5 = 0.82 g

Explanation:

Part I :

$n =\frac{3.01\times 10^{24}}{6.022\times 10^{23}}$