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Eva8 [605]
3 years ago
12

8. An example of an atom that has no charge is one that has

Chemistry
2 answers:
nexus9112 [7]3 years ago
6 0

Answer:

A 2 protons, 2electrons,1 neutron

Zarrin [17]3 years ago
3 0

Answer:

A. 2 protons, 2 electrons, and 1 neutron .

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prisoha [69]

Answer:

Do you have a picture of this?

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4. How might the process of making paper from wood be changed to produce paper that is not acidic?​
kicyunya [14]

Answer:it is sterilized in the process

Explanation:

5 0
3 years ago
What is the molarity when 0.181 moles of MgNO3)2 are dissolved in enough water to make 0.750 L solution?
eimsori [14]

Answer:

Molarity = 0.24 M

Explanation:

Given data:

Number of moles of Mg(NO₃)₂ = 0.181 mol

Volume of solution = 0.750 L

Molarity of solution = ?

Solution:

Molarity is used to describe the concentration of solution. It tells how many moles are dissolve in per litter of solution.

Formula:

Molarity = number of moles of solute / L of solution

by putting values,

Molarity = 0.181 mol / 0.750 L

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4 0
3 years ago
As refrigerant passes through the expansion valve, it cools down or heats up?
Yuri [45]
It cools down i am 100 percent sure it cools down
5 0
3 years ago
Read 2 more answers
Which compound is produced when HCl(aq) is neutralized by Ca(OH)2(aq)?
kiruha [24]

<u>Answer:</u> The correct answer is Option 1.

<u>Explanation:</u>

Neutralization reaction is defined as the reaction in which acid reacts with a base to produce a salt along with water.

Here, HCl is an acid and Ca(OH)_2 is a base. When these two compounds react, the salt obtained is calcium chloride.

The equation for the above reaction is given by:

2HCl(aq.)+Ca(OH)_2(aq.)\rightarrow CaCl_2(s)+2H_2O(l)

Hence, the correct answer is Option 1.

8 0
3 years ago
Read 2 more answers
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