Atoms Quiz 103

Atoms Quiz

Schedule: Available now.

Due os/••/noi6 i*:s9 PM EDT

Attempt i of n

Started: os/*s/ zoi6 u:oo PM EDT Submitted: os/is/zoi6 z:og PM EDT Score: 1OO%

Points: ioo out of too

Question 1

Which is the biggest?

A. Electron

B. Neutron

C. Proton

D. Atom

Question u

How many electrons does a neon atom have in its second shell?

10

Ne

20.1 8

A. to

B. zo

C. 8

D. z

Question 3

Gold is abbreviated Au in the periodic table.

gold

79

Au

196.97

What is the atomic mass of gold?

A. 79

Points: ici otit o/ in

QuestiOn 4

Negatively charged particles are found where in an atom?

A. In the nucleus

B. In a single layer outside the nucleus

C. In multiple layers outside the nucleus

D. Both inside and outside the nucleus

Question

Fluorine, F, has an atomic number of g and an approximate atomic mass of ig. What would be the charge of fluorine that has a full outer shell?

19.00

A. -i

B. no charge

D. +i

Question 6

An atom is converted into an ion by adding or removing

A. electrons

B. protons

C. neutrons

Question y

Neon has an atomic number of io and an atomic mass of approximately no. How many electrons does neon have in its first shell?

PointS: 10 Ont of 1o

10

Ne

20.18

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