Question

$\huge\fbox \red{h}\fbox \green{e}\fbox \purple{l}\fbox \orange{l}\fbox \red{o}$

Wʜᴀᴛ ɪs ᴠᴀʟᴇɴᴄʏ ? ​

Answer 1

Answer:

$\huge\fbox \red{h}\fbox \green{i}$

$\huge\fbox \red{Q}\fbox \green{u}\fbox \purple{e}\fbox \orange{s}\fbox \red{.}$

Wʜᴀᴛ ɪs ᴠᴀʟᴇɴᴄʏ ?

$\huge\fbox \red{A}\fbox \green{n}\fbox \purple{s}\fbox \orange{w}\fbox \red{.}$

valancy is a measurement of the power of an atom to combine with others, by the number of hydrogen atoms it can combine with or take the place of