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Liono4ka [1.6K]
3 years ago
8

How many protons, neutrons, and electrons are found in a neutral atom of hydrogen -3

Chemistry
2 answers:
Vlada [557]3 years ago
6 0

Answer:

Hydrogen has one proton, two neutrons and one electron.

Explanation:

I hope this helps.

kenny6666 [7]3 years ago
6 0
Yeah what he said on top
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Which has the strongest intermolecular bonds? liquid gas solid water
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What is the total amount of heat required to completely melt 347 grams of ice at this melting point
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3 years ago
If you had 240 L container at 479 k and 300 kpa, what would the volume be if you changed the conditions to STP
nydimaria [60]

Answer:

The answer to your question is V2 = 434.7 l

Explanation:

Data

Volume 1 = V1 = 240 l                             Volume 2 = ?

Temperature 1 = T1 = 479°K                   Temperature 2 = T2 = 293°K

Pressure 1 = P1 = 300 KPa                      Pressure 2 = P2 = 101.325 Kpa

Process

1.- Use the combined gas law to solve this problem

                P1V1/T1 = P2V2/t2

-Solve for V2

               V2 = P1V1T2 / T1P2

2.- Substitution

                V2 = (300)(240)(293) / (479)(101.325)

3.- Simplification

                V2 = 21096000 / 48534.675

4.- Result

                V2 = 434.7 l

6 0
3 years ago
Which statement about oxidation and reduction in a voltaic cell is true? A. Both oxidation and reduction occur at the anode. B.
Anettt [7]

Answer:

C. Oxidation occurs at the anode and reduction occurs at the cathode.

Choice number third is the correct option for the given question

Explanation:

Copper and silver nitrate are the two components that form a voltaic cell. These are the two main ingredients which make the Redox reaction possible. The dog reaction that is taking place result in development of charge.

Since copper here is the anode in the reaction oxidation happens here by the solutionAgNO_3 is cathode this is where reduction takes place.

6 0
3 years ago
Which substances will make a salt when combined?
andrew-mc [135]
Substances that will make a salt when combined is Soda and Ammonia

8 0
3 years ago
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