Quiz about periodic table and electron configuration

Question 1

How many electrons can the second shell have?

Accepted Answer

Eight

Answer

Two

Answer

Five

Answer

Three

Question 2

What is the electronic configuration of Lithium?

Accepted Answer

2.1

Answer

2.8.8

Answer

2.2.2

Answer

2.8.5

Question 3

Subatomic particles with a negative charge

Accepted Answer

Electrons

Answer

Neutrons

Answer

Protons

Answer

Quarks

Question 4

subatomic particles found on the outermost shell & responsible for the atom's reactivity

Accepted Answer

valence electrons

Answer

neutrons

Answer

isotopes

Answer

ions

Question 5

Value representing the number of protons in an element

Accepted Answer

Atomic Number

Answer

Atomic Mass

Answer

Mass Number

Answer

Valence Electrons

Question 6

Subatomic particles that are neutral in charge

Accepted Answer

Neutrons

Answer

Protons

Answer

Nucleus

Answer

Electrons

Question 7

A tiny but very dense, positively charged portion of the atom that holds most of the atomic mass

Accepted Answer

Nucleus

Answer

Electron Shells

Answer

Orbitals

Answer

Electron Cloud

Question 8

Arrangement of elements organized by atomic number

Accepted Answer

Periodic Table

Answer

Electron Cloud

Answer

Electron Configuration

Answer

None of these

Question 9

A horizontal row of elements in the periodic table

Accepted Answer

Period

Answer

Molecule

Answer

Family

Answer

Atom

Question 10

What is the atomic number?

Accepted Answer

17

Answer

35

Answer

18

Answer

52

Question 11

How many neutrons does calcium have?

Accepted Answer

20

Answer

40

Answer

60

Answer

0

Question 12

The vertical (up and down) columns in the Periodic Table are called

Accepted Answer

groups

Answer

towers

Answer

periods

Answer

atomic numbers

Question 13

An element's identity is determined by the number of

Accepted Answer

protons.

Answer

electrons.

Answer

neutrons.

Answer

valence.

Question 14

Which is a proton?

Accepted Answer

C

Answer

A

Answer

B

Question 15

Elements in the same group have the same

Accepted Answer

Properties

Answer

Number of electrons

Answer

Number of protons

Answer

Nucleus

Question 16

As you move down the periodic table atoms get bigger.  This is because ____________.

Accepted Answer

The atoms have more energy levels

Answer

The atoms have more mass.

Answer

The atoms have more protons.

Answer

The atoms have more neutrons

Question 17

A negatively charged subatomic particle that exists in various energy levels outside the nucleus of an atom

Accepted Answer

electron

Answer

neutron

Answer

proton

Answer

subatomic particle

Question 18

What is Electron Configuration?

Accepted Answer

A prediction on where an electron lives.

Answer

Changing an electron's form

Answer

Putting Electrons in a different place

Answer

Saying hi to an electron.

Question 19

Identify the element in Period 5 that has 1 valence electron?

Accepted Answer

Rb

Answer

Nb

Answer

Ag

Answer

Sb

Question 20

Which of these elements does not have the same number of valence electrons as the other three?

Accepted Answer

Helium

Answer

Krypton

Answer

Neon

Answer

Argon

Question 21

An example of a Halogen is

Accepted Answer

Bromine

Answer

Oxygen

Answer

Sulfur

Answer

Argon

periodic table and electron configuration

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