Science, asked by gangurdeprasad88, 8 months ago

what is the requirment for writting molecules formula of elements

Answers

Answered by ehlisha16gmailcom

When it comes to writing a molecular formula of different compounds, you will need to use a set of prefixes to indicate the number of atoms of each element in the molecule. Let us write a formula of nitrogen dioxide: There are two elements in this compounds namely Nitrogen and oxygen.

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Answered by holmukhedinkar

Explanation:

when it comes to writing a molecular formula of different compound you will need to use set of prefixes to indicate the number of atoms of each element in the molecule. let us write formula of nitrogen dioxide.

There are two elements in this compounds namely Nitrogen and oxygen.

the absence of prefix on nitrogen and " di "( one of the prefix) in front of oxide indicates 2 atoms of oxygen.

so the formula is : NO2

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