What are the rules for writing chemical formulas

1 answer:

6 0

1: the symbol of the metal should be written first.
2: the valency of the elements or radicals should be interchanged.

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shtirl [24]

Answer:

Explanation: n=m/M(molar mass)

n=24.3 grams/(16+2x1.008)grams/moles(molar mass of H2O)

n=24.3grams/18.016grams/moles

n=1.35moles

8 0

3 years ago

MArishka [77]

Answer:

Heat, electricity x

Explanation:

Hope this helps! :) x

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3 years ago

harina [27]

Explanation:

whats the question. cause I didn't see it

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3 years ago

Akimi4 [234]

I would say Ni so yeah thats ur answer

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3 years ago

Sever21 [200]

Answer: 1,218K

Explanation:

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3 years ago