Classification of Matter

Pure substances are divided into?

• Suspensions

• Solutions and compounds

• Elements and compounds

• Solutions and suspensions

Matter is divided into:

• Pure substances and mixtures

• Compounds and pure substances

They are substances formed by the union of two or more elements from the periodic table in fixed proportions.

• element

• compound

• homogeneous mixture

• heterogeneous mixture

They have a non-uniform composition, and their components can be distinguished with the naked eye; in other words, different substances can be observed in the mixture. The components of this type of mixture exist as distinct regions called phases.

• element

• compound

• homogeneous mixture

• heterogeneous mixture

Carbon is a(n) ​ (a)   .

Copper is a(n) ​ (b)   .

Water is a(n) ​ (c)   .

• element
• compound

Use the cues to correctly label the diagram.

d

c

b

a

mixture

heterogeneous or homogeneous

compound

pure substance

Match the following

• Substance that contains 2 or more diff elements chemically joined & has the same composition through

• Heterogenous Mixture

• Pure substance that cannot be broken down

• Compound

• Mixture in which different samples are not necessarily made up of the same proportions of matter

• Element

What type of substance is shown?

• compound

• heterogeneous mixture

• homogeneous mixture

• element

Tags

NGSS.MS-PS1-1

• Element

• Compound

• Mixture of elements and compounds

• Mixture of elements

Tags

NGSS.MS-PS1-1

This picture represents which of the following?

• element
• compound
• mixture