please help with these find the total number of atoms for EACH INDIVISUAL PROBLEM Brainlist if right 25 points

HNO₃= 5 atoms

SO₃= 4 atoms

NH₃= 4 atoms

2 Cl₂= 8 atoms

NaOH= 3 atoms

CaCO₃= 5 atoms

FeS₂= 3 atoms

KNO₃= 5 atoms

NaCl= 2 atoms

3 O₂= 6 atoms

K₂SO₄= 7 atoms

2 KOH= 2 atoms

KMnO₄= 6 atoms

CaCO₃= 5 atoms

4 CO₂= 12 atoms

C₂H₄O₂= 8 atoms

3 N₂O= 9 atoms

2 HNO₃= 10 atoms

answer:   the paragraph proof is mentioned below.

step-by-step explanation:

given: in a δxwy where

such that, ∠wzx ≅ ∠yzx and zw≅zy

we have to prove that: segment zx is a perpendicular bisector of segment wy.

prove: since, zw≅zy ⇒ ∠wzy is a supplementary angle.

then, ∠wzy= 180°

⇒∠wzx + ∠yzx = 180° ( because xz divides ∠wzy into two parts)

but, ∠wzx ≅ ∠yzx ( given)

⇒∠wzy+∠wzy=180° ( by substitution)

⇒2∠wzy=180°

⇒∠wzy=90°

⇒∠wzy=∠yzx =90°

therefore, xz⊥wy where wz=zy

⇒zx is a perpendicular bisector of wy.

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step-by-step explanation: