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Bad White [126]
3 years ago
8

2. Which two particles are found in an atom's nucleus?

Chemistry
1 answer:
lawyer [7]3 years ago
3 0

Answer:The nucleus contains two types of subatomic particles,  

       protons and neutrons.

Explanation:The protons have a positive electrical charge and the neutrons have no electrical charge. A third type of subatomic particle, electrons, move around the nucleus.

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3 years ago
the 89.5kg boulder begins rolling down the 35.2m hill with a speed of 5.43m/s. Calculate the kinetic energy
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<h3><u>Answer;</u></h3>

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