BIO Chapter 2 Test Review

What is the attraction between molecules of the same substance

• Adhesion

• Cohesion

• Element

• Solution

What is the attraction between molecules of different substance?

• Adhesion

• Cohesion

• Solution

• Solute

What is a pure substance that consists entirely of on type of atom?

• Suspension

• Solution

• Adhesion

• Element

Tags

NGSS.MS-PS1-1

What is a mixture of water and a non-dissolved material?

• Solution

• Suspension

• Element

• Cohesion

What is the basic unit of matter?

• Proton

• Neutron

• Electron

• Atom

Tags

NGSS.MS-PS1-1

What is a substance formed by the chemical combination of 2 or more elements in definite proportions?

• Compounds

• Solution

• Solvent

• Element

Tags

NGSS.MS-PS1-1

What subatomic particle has a negative charge?

• Proton

• Neurton

• Electron

• Atom

What subatomic particle has a neutral charge?

• Proton

• Neutron

• Electron

• Atom

What subatomic particle has a positive charge?

• Proton

• Neutron

• Electron

• Atom

Tags

NGSS.MS-PS2-3

What speed up chemical reactions that take place in cells?

• Reactants

• Products

• Enzymes

• Molecules

Tags

NGSS.MS-LS1-7