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#1 Atomic Structure, Part 1

Last updated about 5 years ago

5 Nsɛmmisa

Part 1: Watch the clip reviewing basic atomic structure.

Part 2: Use the video and prior knowledge on atomic structure to answer the following questions.

1

1

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2.

Draw an atom with a charge of -1.

1

1

1

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1.

Which charge does an electron hold?

negative

positive

neutral

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3.

Which sub-atomic particle holds the least amount of mass?

proton

neutron

electron

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4.

A neutrally charged atom has equal amounts of

protons and neutrons

neutrons and electrons

electrons and protons

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5.

Draw an atom with a charge of +2.