Matter

The smallest bit of matter that is pure and can't be broken down into any other smaller substance by physical or chemical means.

• particle
• compound
• element
• atom

Tags

NGSS.MS-PS1-1

A(n) ________ is the single smallest particle of an element that retains the chemical identity of that element.

• atom
• element
• compound
• particle

Tags

NGSS.MS-PS1-1

Greek philosophers known for stating that matter is made of tiny particles called atoms. 

• Rutherford and Bohr
• Aristotle and Brown
• Dalton and Lavoisier
• Democritus and Leucippus

Matter is classified into two main groups known as_______.

• solids and fluids
• pure substances and mixtures
• homogeneous and heterogeneous
• elements and compounds

Pure substances are classified into two groups known as_______________.

• elements and mixtures
• elements and compounds
• heterogeneous and homogeneous
• atoms and elements

Tags

NGSS.MS-PS1-1

What is matter?

• Anything that has substance and takes up space.
• Stuff
• Has mass
• fluids and solids

Tags

NGSS.5-PS1-1

A combination that can be separated by physical processes is a .....

• Atom
• Compound
• Element
• Mixture

What is a homogeneous mixture?

• a mixture that is the same throughout.
• a mixture that is made up of one type of atom.
• a mixture that is made up of one type of compound
• a mixture that cannot be separated through physical changes

Italian Salad Dressing is a . . .

• heterogeneous mixture
• homogeneous mixture
• Pure Substance
• Compound

Kool-Aid

• Element
• Compound
• Homogeneous Mixture
• Heterogeneous Mixture