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love history [14]
3 years ago
13

An atom is composed of protons, neutrons, and electrons. What is the electric

Chemistry
1 answer:
OlgaM077 [116]3 years ago
7 0

Answer:

second one

Explanation:

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What do you mean what happened?

Explanation:

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3 years ago
Which ion does not have a noble gas configuration in its ground state?
goldfiish [28.3K]
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List some good ideas for Science Fair for Sixth Graders
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3 years ago
The density of ethanol is 0.789 g/mL. Calculate the volume of 600 g of ethanol.
Anettt [7]

Answer:

The answer is

<h2>760.46 mL</h2>

Explanation:

The volume of a substance when given the density and mass can be found by using the formula

volume =  \frac{mass}{density}  \\

From the question

mass of ethanol = 600 g

density = 0.789 g/mL

It's volume is

volume =  \frac{600}{0.789}  \\  = 760.4562737...

We have the final answer as

<h3>760.46 mL</h3>

Hope this helps you

6 0
3 years ago
Newtons second law of motion states that
insens350 [35]

Answer:

The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force,

Explanation:

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