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#1 Atomic Structure, Part 1

Last updated almost 5 years ago

5 questions

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. 

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Question 1

1.

Which charge does an electron hold?

negative 

positive

neutral

Question 2

2.

Draw an atom with a charge of -1.

Question 3

3.

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

proton

neutron

electron 

Question 4

4.

A neutrally charged atom has equal amounts of

protons and neutrons

neutrons and electrons

electrons and protons

Question 5

5.

Draw an atom with a charge of +2.