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Scilla [17]
4 years ago
7

Used all my points please help with Lesson 13: Matter and Energy Unit Test

Chemistry
1 answer:
fredd [130]4 years ago
3 0

Answer:

oceans rise and temputer in creses.

Explanation:

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Which quantity can be calculated using the equation E=MC^2
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Answer:

The energy needed to split an atom into separate protons, neutrons, and electrons

Explanation:

The equation E = MC^2 is developed by Einstein’s Special Relativity Theory

where,

E = Energy

M = mass

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The energy should be measured in Joules i.e J

The mass should be measured in Kilogram i.e Kg

And, the speed of the light should be measured in meters per second i.e ms-1

The C should be squared

Now the energy is required to divided into three particles i.e protons, electrons and neutrons

It also needs to allocate the nucleus into distinct protons and neutrons that we called binding energy of nuclear

And if the energy is required to take off an electron from an atom we called the energy of ionization

And if the energy is required to add an electron to an atom so we called it affinity of electron

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