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Sedbober [7]
3 years ago
7

PLZ HELP, BRAINLIEST TO WHOEVER GIVES WORK TOO!!​

Chemistry
1 answer:
Flura [38]3 years ago
5 0

Answer:

1.15 hours

Explanation:

If they are going 100 kilometers an hour, and they need to go 115 k, then do 115/100 which is 1.15 which is the time

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How to write a balanced nuclear equation on how uranium can disintegrate to Actium​
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Answer:

Balancing Nuclear Equations

To balance a nuclear equation, the mass number and atomic numbers of all particles on either side of the arrow must be equal.

Explanation:

follows:

6

3

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+

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1

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→

4

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+

?

To balance the equation above for mass, charge, and mass number, the second nucleus on the right side must have atomic number 2 and mass number 4; it is therefore also helium-4. The complete equation therefore reads:

6

3

Li

+

2

1

H

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4

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Or, more simply:

6

3

Li

+

2

1

H

→

2

4

2

He

image

Lithium-6 plus deuterium gives two helium-4s.: The visual representation of the equation we used as an example.

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