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kicyunya [14]
3 years ago
14

Please help me on Q2 I’ll be so incredibly grateful!!

Chemistry
1 answer:
eimsori [14]3 years ago
4 0

Answer:

No. of neutrons = 27 - 13 = 14

No. of protons = No. of electrons = 13

Hope it helps you

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How many liters of hydrogen gas is formed from the complete reaction of 15.9 g c? assume that the hydrogen gas is collected at a
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C + H2O -> H2 + CO
n(C) = 15.9/12 = 1.325 (mol)
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We have:
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6 0
2 years ago
The heating curve shows the energy gain of a substance as it changes from solid to gas. Which section of the graph shows the liq
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7 0
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vladimir1956 [14]

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