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jok3333 [9.3K]
4 years ago
13

What are the chemical properties of Carbon?

Chemistry
1 answer:
lord [1]4 years ago
4 0
<span><span><span>Atomic Number 6
Electronegativity according to Pauling 2.5
Density 2.2 g.cm-3 at 20 degrees
Melting point at 3653 degrees Celsius
Boiling point 4827 degrees Celsius </span></span></span>
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Find the molecules in 32 grams of CH4
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════════ ∘◦❁◦∘ ════════

<h3>Answer = 2</h3>

════════════════════

<h3>Known</h3>

Mass = 32grams

Name of atom = Methane (CH4)

Molar mass C = 12

Molar mass H = 1

════════════════════

<h3>Question</h3>

molecules (mol?)

════════════════════

<h3>Way to do</h3>

mass = mol × molar mass

32g = mol × (CH4)

33g = mol × (12 + (4×1))

32g = mol × 16

mol = 32 : 16

mol = 2

════════════════════

#Ey tell me if its mol or total particles

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