Question

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$\huge\bold{Define \:the \:following\:\: ⬇️⬇️}$

$\bold{\star\:Cation}$
$<star>$Valency
$<star>$Atomic mass number
$<star>$Law of coveration of matter

$<star>$ Avogadro's number.

$<b>$ $<marquee>$ ⭐✌️✌️ ANSWER CORRECTLY.
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Answer 1

valency is combing capacity of atom.
atomic no. is total no. of electrons or protons of an atoms.
law of conservation of mass states that total amount of in both reactant and product side is always equal.
Avogadro no. is no. of atoms present in one mole of atom at STP whose value is fixed i.e.6.022×10raise to 23

Answer 2

$\mathcal{\huge{\purple{\star\:Hayy \: Mate...!! \:\star}}}$

$\huge\bold{Define \:the \:following\:}$

$\bold\pink{\star\:Cation}$
$\bold\orange{\star\:Valency}$
$\bold\green{\star\:Atomic\: mass \:number}$
$\bold\blue{\star\:Law\: of\: coveration\: of\: matter}$
$\bold\red{\star\:Avogadro's\: number.}$

$<b>$ $<marquee>$ ⭐✌️✌️ ANSWER CORRECTLY.

$<I>$
❎⚠️NO SAMP⚠️❎