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mrs_skeptik [129]

3 years ago

12

If a chlorine atom gains or loses a valence electron, it becomes a charged particle called a/an ___ A. Flourine B. Chloride atom

C. Ion D. Neutron

2 answers:

Triss [41]3 years ago

8 0

option c is the answer

ROCK ON DUDE

Alona [7]3 years ago

3 0

Answer:

c ion

Explanation:

i took the test

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<u>Answer:</u> The density of liquid is $1.12g/cm^3$

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We are given:

Mass of cylinder, $m_1$ = 65.1 g

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Mass of liquid, $m_2$ = $(M-m_1)=(120.5-65.1)g=55.4g$

To calculate density of a substance, we use the equation:

$\text{Density of substance}=\frac{\text{Mass of substance}}{\text{Volume of substance}}$

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Volume of liquid = 49.3 mL = $49.3 cm^3$ (Conversion factor: $1mL=1cm^3$ )

Putting values in above equation, we get:

$\text{Density of liquid}=\frac{55.4g}{49.3cm^3}\\\\\text{Density of liquid}=1.12g/cm^3$

Hence, the density of liquid is $1.12g/cm^3$

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