5.01 Day 1 Additional Practice

The smell your dog makes after eating to much people food.

• Chemical Change
• Physical Change

Tags

NGSS.MS-LS1-7

NGSS.MS-PS1-2

water absorbed by a paper towel

• physical change
• chemical change

Is hammering wood together to build a house a chemical or physical change?

• chemical
• physical

Is melting butter for popcorn a chemical or physical change?

• chemical
• physical

Tags

NGSS.MS-PS1-4

Is bleaching your hair a physical or chemical change?

• physical
• chemical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Is burning wood a chemical or physical change?

• chemical
• physical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

            In this equation, which are the reactant(s)?

• Magnesium
• Oxygen
• Magnesium oxide
• Both magnesium and oxygen

Tags

NGSS.MS-PS1-2

An ending substance that is made during a chemical reaction is called

• Reactant
• Product
• Atom
• Molecule

Tags

NGSS.MS-PS1-2

The starting substances of a chemical reaction is called

• products
• substances
• reactants

Tags

NGSS.MS-PS1-5

In this chemical equation, which is one of the products?

• CO₂
• C₃H₈
• O₂
• None are correct

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5