Chemistry Basics

Anything that takes up space and has mass is known as _______________.

• Matter
• Molecules
• Compounds
• Stuff

What are the building blocks of MATTER?

• Atoms
• Cells
• Protons
• Neutrons

Tags

NGSS.MS-PS1-1

What are the positively charged particles in an atom?

• Protons
• Neutrons
• Electrons

Tags

NGSS.MS-PS1-1

Electrons have what charge?

• Negative
• Positive
• Neutral
   (No Charge)

Tags

NGSS.MS-PS2-3

Neutrons have what charge?

• Negative
• Positive
• Neutral
   (No Charge)

The nucleus of an atom is made up of...

• Protons and Neutrons
• Neutrons and Electrons
• Protons and Electrons

Tags

NGSS.MS-PS1-1

A molecule is formed when two or more ____________ chemically join together.

• Atoms
• Compounds
• Mixtures
• Solutions

Tags

NGSS.MS-PS1-1

Which science examines the structure of living organisms at the atomic level?

• Biochemistry
• Geology
• Zoology
• Cytology

Tags

NGSS.MS-PS1-1

What are the four elements that all life is made up of?

• Hydrogen, Oxygen, Nitrogen and Carbon
• Helium, Oxygen, Neon and Carbon
• Hydrogen, Titanium, Carbon, Nitrogen
• Oxygen, Chlorine, Iron, Nitrogen

Tags

NGSS.HS-LS1-6

A chemical ________ is a pure substance made entirely of 1 type of atom.

• element
• compound
• mixture
• blend

Tags

NGSS.MS-PS1-1