Parts of the Atom

all matter is made of what 

• energy 
• atoms 
• electrons 
• compounds 

Tags

NGSS.MS-PS1-1

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

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

Tags

NGSS.MS-PS1-1

An atom is made up mostly of

• protons
• gravity
• empty space
• electricity

Tags

NGSS.MS-PS1-1

The center of the atom is called the :

• nucleus

• core

• brain

• energy center

Tags

NGSS.MS-PS1-1

Parts of the atom that determine the identity of the atom (what kind of atom it is)

• Protons

• Neutrons

• Electrons

Parts of the atom that are the smallest of the three subatomic particles

• Protons

• Neutrons

• Electrons

What subatomic particles would you find in the nucleus of an atom?

• Protons only
• Protons and Neutrons
• Neutrons and Electrons
• Protons and Electrons 

Tags

NGSS.MS-PS1-1

What subatomic particle is electrically neutral (no charge)?

• Proton
• Ion
• Neutron
• Electron

Tags

NGSS.MS-PS1-1

The positive particles of an atom are 

• electrons 
• positrons 
• neutrons 
• protons 

Tags

NGSS.MS-PS1-1

What is the electrical charge on an electron ?

• positive

• negative

• neutral

Tags

NGSS.HS-PS2-4