Atoms

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

• 14
• 7
• 15
• 18

Tags

NGSS.MS-PS1-1

The positive particles of an atom are 

• Electrons 
• Positrons 
• Neutrons 
• Protons 

Tags

NGSS.MS-PS1-1

An atom with atomic number 6 would have how many protons?

• 6
• 12
• 3
• Cannot be determined 

Tags

NGSS.MS-PS1-1

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

• Negatrons 
• Electrons 
• Neutrons 
• Protons 

Tags

NGSS.MS-PS1-1

An atoms overall charge is _____.

• Positive 
• Depends on its mood 
• Neutral 
• Negative 

Tags

NGSS.MS-PS2-3

Which of the following is a negatively charged subatomic particle?

• Electron
• Proton
• Neutron
• Quark

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

• Neutrons and electrons
• Electrons only
• Protons and neutrons
• Protons and electrons

Tags

NGSS.MS-PS1-1

What is the center of the atom called?

• Orbital

• Ring

• Nucleus

Electrons move around the orbital of the atom. T/F?

• False

• True

Which particles are found in the nucleus?

• Electrons and protons

• Electrons and neutrons

• Protons and neutrons