Periodic Table/Element Block Review 2022

​Periodic Table/Element Block Review

Multiple Choice

What are the 3 particles that make-up the atom?

• protons, neutrons, and isotopes
• neutrons, isotopes, and electrons
• positives, negatives, and electrons
• protons, neutrons, and electrons

Multiple Choice

The central region of an atom where its neutrons and protons are is called the _____.

• nucleus 
• electron cloud
• core 
• center 

Multiple Choice

The particles that are found in the nucleus of an atom are

• neutrons and electrons
• electrons only
• protons and neutrons
• protons and electrons

Multiple Choice

The particle that moves around the outside of nucleus is a(n)...

• Proton

• Neutron

• Electron

• Quark

Multiple Choice

The positive particles of an atom are 

• electrons 
• positrons 
• neutrons 
• protons 

Multiple Choice

True or False? Electrons have a negative charge.

• True
• False

Multiple Choice

Particles in an atom that are neutral and have no charge are 

• negatrons 
• electrons 
• neutrons 
• protons 

Multiple Choice

The section labeled D is known as the?

• Electron cloud
• Neutron
• Nucleus
• Electron

Multiple Choice

Most of the mass in an atom is concentrated in the...

• electrons
• nucleus
• protons
• empty space

Multiple Choice

Elements on the periodic table are organized by which of these?

• symbols

• atomic mass

• state of matter

• atomic number

Match

Match the following

• atomic number

• mass number

• chemical symbol

• Always larger except for in hydrogen

• Always smaller except for in hydrogen

Tells how many protons (and sometimes electrons) there are

tells how heavy the nucleus is (protons and neutrons)

abbreviation for an element's name

mass number

atomic number

• Tells how many protons (and sometimes electrons) there are

• tells how heavy the nucleus is (protons and neutrons)

• abbreviation for an element's name

• mass number

• atomic number

Multiple Choice

True or false: 2 elements can have the same atomic number?

• true

• false

Multiple Choice

What does the atomic number tell about an atom?

• the number of protons and electrons

• the number of protons and neutrons

• the number of neutrons

Multiple Choice

What is the atomic number of this atom?

• 2
• 4
• 6
• none of the above

Multiple Choice

What does the mass number tell about an atom?

• the number of protons

• the number of protons and neutrons

• the number of neutrons

• the number of protons and electrons

Multiple Choice

What is the mass number of this atom?

• 1
• 3
• 4
• 7

Multiple Choice

What does the 1.00794 stand for?

• Hydrogen
• atomic number
• atomic mass
• atomic explosion

Multiple Choice

What is the atomic mass of Fluorine?

• 9
• 18
• 17
• 19

Multiple Choice

What is the number of protons that the element in this image contain?

• 14
• 7
• 15
• 18

Multiple Choice

What is the atomic number for an element with three protons?

• 2
• 1
• 3
• 6

Multiple Choice

How many neutrons are in the atom potassium "K"??

• 7

• 2

• 39

• 20

Multiple Choice

An atom with atomic number 6 would have how many protons 

• 6
• 12
• 3
• cannot be determined 

Multiple Choice

If an atom has 10 protons, 10 neutrons, and 10 electrons, what is the mass of the atom?

• 10
• 20
• 30

Multiple Choice

How many neutrons would you expect the average gold atom to have given the information shown?

• 79

• 118

• 197

• 276

Multiple Choice

Lithium has the following atomic information:

3 protons / 3 electrons /4 neutrons - is this the correct Bohr model for lithium?

• Yes

• No

Multiple Choice

What element is this?

• Neon - Element 10

• Magnesium - Element 12

• Sodium - Element 11

• Aluminum - Element 13

Multiple Choice

Which element is this?

• Calcium - Element 20

• Chlorine - Element 17

• Silicon - Element 14

• Potassium - E;ement 19

Multiple Choice

What is the atomic number of this element?

• 17

• 18

• 35

• 35.453

Multiple Choice

What element is this?

• Nitrogen - Element 7

• Chlorine - Element 17

• Argon - Element 18

• Phosphorous - Element 15

Multiple Choice

Which element is this?

• Nickel - Element 28

• Neon - Element 10

• Sodium - Element 11

• Nitrogen - Element 7