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saveliy_v [14]
3 years ago
8

Which statement describes the difference between covalent bonds and Van

Chemistry
2 answers:
cestrela7 [59]3 years ago
6 0

Answer: C

Explanation:

Zina [86]3 years ago
5 0

Answer:

C. Covalent bonds form when two atoms share valence electrons,

while Van der Waals forces cause an attraction between nonpolar

molecules

Explanation:

A.P.E.X

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3 years ago
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Fynjy0 [20]

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D

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How is burning magnesium different from burning methane?
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If 4.168 kJ of heat is added to a calorimeter containing 75.40 g of water, the temperature of the water and the calorimeter incr
Alinara [238K]

Answer:

The value of  the heat capacity of the Calorimeter  C_c = 54.4 \frac{J}{c}

Explanation:

Given data

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From the given condition

Q = m_w C_w ΔT + C_c ΔT

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