Elements, Compounds, and Mixtures Practice

A student is observing a substance that contains multiple element that have been chemically combine C₆H₁₂O₆(SUGAR). Which of the following best describes what the student is observing?

• Heterogeneous Mixture

• Homogeneous Mixture

• Element

• Compound

Tags

NGSS.MS-PS1-1

This picture represents which of the following?

• element
• compound
• mixture
• atom

Tags

NGSS.MS-PS1-1

This picture represents which of the following?

• element
• compound
• mixture
• atom

Tags

NGSS.MS-PS1-1

This substance can be separated by physical means such as filtering, sifting, and evaporating.

• Mixtures

• Pure Substances

• Elements

• Compounds

When one or more substance is combined CHEMICALLY it is called __________________.

• compound

• element

• mixture

• solution

Tags

NGSS.MS-PS1-5

Contains only one kind of atom.

• Element
• Compound

• Mixture

Which of these substances can be a compound?

• CO₂

• C

• O₂

• Red Bull

Tags

NGSS.MS-PS1-1

Compounds consist of at least two or more elements chemically bonded together

• True

• False

Tags

NGSS.MS-PS1-1

Mixtures are pure substances

• True

• False

Which of the following is the best description of an element?

• A substance that cannot be broken down into simpler substances

• A naturally occurring mineral made of more than one substances

• A small particle made with a specific chemical composition

• A collection of atoms that have different abilities when joined together