Atomic Structure Quiz #1

Drag the correct electrical charge to each particle of an atom.

Groups:

(a) Proton

,

(b) Neutron

,

(c) Electron

• Negative(-)

• Positive(+)

• Neutral(no charge)

Tags

NGSS.MS-PS2-3

Point to the nucleus of an atom where protons and neutrons are located.

Tags

NGSS.MS-PS1-1

Use the chart below: drag and drop the correct number to each of the followings:

Atomic Number - (a)  

Atomic Mass - (b)  

Protons - (c)  

Neutrons - (d)  

Electrons - (e)  

• 6
• 12
• 4
• 8

Tags

NGSS.MS-PS1-1

Select all statements that are true atoms.

• Atom is the basic unit of all matter.

• Electrons are located in the nucleus.

• Protons and neutrons are located in the nucleus.

• Electrons orbit around the nucleus in energy levels.

In the chart, 1.00794 is the (a)   and 1 is ​ (b)   . Hydrogen has ​ (c)   protons and ​ (d)   electron and ​ (e)   neutron.

• Atomic Mass
• Atomic Number
• 1
• 0
• 2
• 3

Tags

NGSS.MS-PS1-1

A neutral Lithium atom that has 3 electrons, has ​ (a)   protons.

• 1
• 2
• 4
• 3

Tags

NGSS.MS-PS1-1

The atomic number tells the numbers of (a)   or ​ (b)   because atoms are electrical neutral.

• protons
• neutrons
• electrons
• nucleus

Tags

NGSS.MS-PS1-1

Using a Periodic Table, match the name of the element to its' chemical symbol.

• Potassium

• K

• Aluminum

• Al

• Chlorine

• Cl

• Iron

• Fe

• Sodium

• Na

Place the subatomic particle in the correct location of an atom.

Groups:

(a) Energy Level

,

(b) Nucleus

• Neutrons

• Electrons

• Protons

Using a Period Table, what is the name of an element that has 5 protons, 6 neutrons, and 5 electrons?

• Carbon (C)

• Sodium

• Boron (B)

• Magnesium(Mg)

Tags

NGSS.MS-PS1-1