Elements, Molecules, Compounds, and Mixtures

What is a substance that cannot be broken down into any other substances by chemical or physical means?

• Element

• Compound

• Molecule

• Mixture

What is the basic particle from which all elements are made.

• Compound

• Molecule

• Atom

• Mixture

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

What is the force of attraction between two atoms?

• Chemical bond

• Chemical Formula

Tags

NGSS.MS-PS2-5

What represents a compound by showing the elements in the compound and the combining ratios of their atoms?

• Chemical bond

• Chemical Formula

What is a group of two or more atoms held together by chemical bonds?

• Compounds

• Element

• Molecule

• Mixture

Tags

NGSS.MS-PS1-1

Which two can be made up of more than 1 atoms of the SAME element?

• Mixtures

• Elements

• Compounds

• Molecule

What is made of two or more different elements that are chemically combined?

• Molecule

• Compound

• Element

• Mixture

Tags

NGSS.MS-PS1-1

Which two can be made up of 2 or more atoms of DIFFERENT elements?

• Elements

• Molecules

• Compounds

Tags

NGSS.MS-PS1-1

What is made of two or more substances that are together in the same place but whose atoms are not chemically combined?

• Molecule

• Mixture

• Element

• Compound

What type of mixture has different parts that can usually be seen and easily separated?

• Homogeneous Mixture

• Heterogeneous Mixture