Chemistry Kinetic Molecular Theory, States of Matter, and Water

Which charge is POSITIVE?

• Proton

• Neutron

• Electron

• Cell

Which charge is NEGATIVE?

• Proton

• Neutron

• Electron

• Cell

Which particle is NEUTRAL - NO CHARGE?

• Proton

• Neutron

• Electron

• Cell

Which TWO particles are found housed in the nucleus of the atom?

• Protons and Electrons

• Protons and Neutrons

• Electrons and Neutrons

• Protons, Neutrons, and Electrons

Tags

NGSS.MS-PS1-1

The center of an atom where its neutrons and protons are is called the _____________.

• nucleus

• electron cloud

• center

What subatomic particle is coloured red in this image?

• proton

• neutron

• electron

Tags

NGSS.MS-PS1-1

What subatomic particles are coloured green in this image?

(a)  

• electrons
• protons
• neutrons

Tags

NGSS.MS-PS1-1

Where are electrons found?

• In the nucleus

• Inside protons

• Orbiting around the nucleus

• inside neutrons

Of these three states of matter, which one has the most kinetic energy? 

• Solid 
• Liquid 
• Gas

Tags

NGSS.MS-PS1-4

Solids are described as having a 

• definite shape and indefinite volume
• indefinite shape and indefinite volume
• definite shape and definite volume
• indefinite shape and definite volume