Question

4 by a suitable numb
Complete the paragraph
There is a
proportion of the constituent elements in a compound.
Certain number of the atom of the constituent elements are joined to each other in
of a compound
the constituent elements present in one molecule of the compound. A
the information regarding the
a а
indicates the number of atoms of each of
includes
of all the constituent elements and their respective
number of atoms.​

Answer 1

Answer:

yes the are two as in it the most brainliest question ever

Answer 2

Ans:

The valency of an element is the number of hydrogen atoms that can combine with or replace (either directly or indirectly) one atom of the element. In other words, the valency of an element is the number of electrons an atom of the element uses to combine with atoms of other elements - it is the combining power of an atom of the element. In an atom, the valence electrons are the electrons that can be used in combining with other atoms - these are the electrons in the orbitals of the outermost shell (also called valence shell).

Explanation:

but not same as the para of urs..

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