Midterm Exam

Front

Which state of matter takes the shape and volume of its container?

Back

Liquid

Front

What type of energy does a baseball held by a pitcher possess?

Back

Potential energy

Tags

NGSS.MS-PS3-2

Front

What elements are found on the staircase of the periodic table?

Back

Metalloids

Front

Which of the following is NOT evidence of a chemical reaction: produces light/heat, formation of a precipitate, production of a gas, or melting?

Back

Melting

Tags

NGSS.MS-PS1-2

Front

If an element is lustrous and malleable, what is it most likely to be?

Back

Metal

Front

What is the definition of kinetic energy?

Back

The energy of an object in motion.

Tags

NGSS.MS-PS3-1

Front

What is the definition of potential energy?

Back

The energy stored in an object due to its position or state.

Tags

NGSS.MS-PS3-2

Front

What are metalloids?

Back

Elements that have properties of both metals and nonmetals.

Front

What is a chemical reaction?

Back

A process that leads to the transformation of one set of chemical substances to another.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

What is evidence of a chemical reaction?

Back

Changes such as color change, temperature change, gas production, or formation of a precipitate.

Tags

NGSS.MS-PS1-2