Question

what are the methods for writing chemical formula e??????​

Answer 1

HELLO BUDDY ❤❤

If you want to write a chemical equation, start by writing the chemical formulas of each reactant. Use the prefixes, such as mono-, di-, tri-, and tetra-, to figure out the number of atoms present for each element, and write this number as a subscript for each element.

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Answer 2

Explanation:

Ok, so you need to understand that there's no any trick or formulae to write any chemical formulae.

You gotta learn that, for example the formulae for oxygen is O2 and for Carbon is C, sounds easy right?

But this is not the case, for example the formulae for Helium is He and for Hydrogen it's H.

But there are some points you gotta keep in mind.

The first letter of any element is always capital while the 2nd letter is always in lowercase.

Also, you have to learn elements formulae for your studies till 10th (only some), for that you can refer to youtube.

best of luck✌️❤️