Atoms

Question 1

How does an atom change if all of its electrons are removed?

Revolt · Accepted Answer

T: The atom becomes positively charged.

Question 2

What is the main difference between protons and neutrons?

Revolt · Accepted Answer

P: Protons have an electrical charge, but neutrons have no charge.

Question 3

least

Revolt · Accepted Answer

e: electron

Question 4

best

Revolt · Accepted Answer

T: The viewer travels through the electron cloud, then the nucleus, and then the electron cloud again.

Question 5

2 red and 2 blue overlapping balls in the center are surrounded by a green, fuzzy, circular cloud with a white line running through it. 2 green balls sit on the white line, and a line leading a bracket around the balls is labeled A. A line leading to a bracket overlapping the white line is labeled B.

Revolt · Accepted Answer

C: It is negatively charged.

Question 6

best

Revolt · Accepted Answer

T: The positive charge of the protons in the nucleus equals the negative charge in the electron cloud.

Question 7

What do an electron and a neutron have in common?

Revolt · Accepted Answer

E: Each particle exists inside an atom.

Question 8

Students are completing a table about a particular subatomic particle that helps make up an atom. The students have filled in one cell of the table so far.Based on the information shown, which statement about the subatomic particle must be correct?

Revolt · Accepted Answer

A: Its location is in the nucleus, because the particle is a proton or a neutron.

Question 9

What is the mass of a neutron?

Revolt · Accepted Answer

B: 1 amu

Question 10

best

Revolt · Accepted Answer

w: with “Outside of the nucleus,” because the particle is an electron

Atoms Answers

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