Discovery of Proton & Neutron

Discovery of Proton & Neutron

Assessment

Interactive Video

Chemistry, Science, Physics

10th Grade - University

Hard

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The video tutorial explains the emission of Canon rays, which are positively charged particles known as protons, embedded in the nucleus of an atom. It details the charge and mass of protons and contrasts their properties with electrons in electric and magnetic fields. The discovery of neutrons is discussed, highlighting their neutral charge and presence in the nucleus. The tutorial also covers the properties of subatomic particles, including electrons, protons, and neutrons, with a focus on their charges and masses.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are Canon rays and what particles do they consist of?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the properties of protons in relation to electrons.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What are neutrons and how were they discovered?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the charge and mass of electrons compared to protons.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of neutrons in the nucleus of an atom?

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