Chemistry, asked by arushguptarock, 5 months ago

Which of the following statements is/are correct?
1) Allotropes differ in the number of neutrons
2) Coal is a crystalline form of carbon
3) The percentage by weight of carbon in ethane is 80%.

Answers

Answered by sumaiyahhilme

1

Answer:

statement one is correct..

Explanation:

2 is wrong cause coal is amorphous form not crystalline

3- is wrong cause it's not 80%

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