CH 2 Vocab

the smallest particle of an element

• atom

• compound

• mixture

• element

Tags

NGSS.MS-PS1-1

a substance that cannot be broken down into simpler substances

• atom

• compound

• mixture

• element

a substance that is made from two or more simpler substances and can be broken down into those substances

• atom

• compound

• mixture

• element

matter that always has exactly the same composition

• pure substance

• homogeneous
  mixture

• heterogeneous
  mixture

• solution

Tags

NGSS.MS-PS1-4

a type of mixture in which the parts are noticeably different from one another

• pure substance

• homogeneous
  mixture

• heterogeneous
  mixture

• solution

a type of mixture in which the substances are so evenly distributed that it is difficult to distinguish one substance in the mixture from another

• pure substance

• homogeneous
  mixture

• heterogeneous
  mixture

• solution

a heterogeneous mixture that separates into layers over time

• solution

• suspension

• compound

• element

a mixture that forms when substances dissolve and form a homogeneous mixture

• solution

• suspension

• compound

• element

any characteristic of a material that can be observed or measured without changing the composition of the substance

• physical property

• chemical property

• flammability

• reactivity

the ability of a solid to be hammered without shattering

• flammability

• viscosity

• malleability

• reactivity