Atoms (Diagnostic)

What is matter composed of?

• Cells
• Atoms

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

The positive particles of an atom are 

• Electrons 
• Positrons 
• Neutrons 
• Protons 

Tags

NGSS.MS-PS1-1

The central region of an atom where its neutrons and protons are is its _______.

• Nucleus 
• Electron cloud
• Core 
• Center 

Tags

NGSS.MS-PS1-1

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

• Negatrons 
• Electrons 
• Neutrons 
• Protons 

An atoms overall charge is _____.

• Positive 
• Depends on its mood 
• Neutral 
• Negative 

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

Where are electrons of an atom found?

• Nucleus
• Electron Cloud
• Some are in the nucleus and some in the electron cloud.
• They are moving everywhere.

Tags

NGSS.MS-PS1-1

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

Tags

NGSS.MS-PS1-1

Anything that has mass and takes up space is called

• heterogeneous

• homogeneous

• matter

• density