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lubasha [3.4K]
3 years ago
13

Which statements describe the law of conservation of charge? Check all that apply.

Chemistry
1 answer:
AlekseyPX3 years ago
5 0
The statements in accordance with the law of conservation of charge are:
A. The total charge of the reactants and products must be equal
B. The net charge of an isolated system remains constant

Both of these statements follow the law of conservation of charge which states that charge may neither be created nor destroyed, due to which the total charge in an isolated system (one in which charge can not move in or out of) remains constant.
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viktelen [127]

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<h3>Further explanation</h3>

Given

Density of element

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volume = 3.5 cm³

Required

The density of unknown substance

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The unit of density can be expressed in g/cm³ or kg/m³  

Density formula:  

\large {\boxed {\bold {\rho ~ = ~ \frac {m} {V}}}}

Input the value to find the density of an unknown substance :

ρ = 40 g : 3.5 cm³

ρ = 11.43 g/cm³

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8 0
3 years ago
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bonufazy [111]

Answer:

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4 0
2 years ago
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Answer:

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