Matter Test

The image shows molecules in which state of matter?

• solid

• liquid

• gas

• none of the above

Tags

NGSS.MS-PS1-4

The image shows molecules in which state of matter?

• solid

• liquid

• gas

• none of the above

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The image shows molecule in which state of matter?

• solid

• liquid

• gas

• none of the above

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

If the dice pictured here has a mass of 8 grams and a volume of 4 cm³ , what is the density of the dice?

• 0.5 g/cm³

• 2.0 g/cm³

• 4 g/cm³

• 12 g/cm³

The equation for Density is: Density = ___________?

• (mass)(Volume)

• Volume/mass

• (Volume)(mass)

• mass/volume

A library was caught up in a fire. If there was 1,000 kg of books, 2,000 kg of magazines, and 1,000 kg of journals that burned, what would be the mass of the ashes, water vapor, and CO₂ gas produced?

• 4,000 kg

• 2,000 kg

• 1,000 kg

• 3,000 kg

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

The glucose molecule pictured here has black representing carbon (C), red representing oxygen (O), and white representing hydrogen (H), what is the chemical formula?

• C₁₂H₆O₆

• C₆H₁₂O₆

• C₆H₆O₁₂

• none of the above.

Tags

NGSS.MS-PS1-1

What is the volume of the rock pictured here?

• 180 mL

• 150 mL

• 30 mL

• none of the above

When conducting the chemical reaction between baking soda and vinegar, what is the cause of the products having a lower mass than the reactants?

• baking soda is destroyed

• gas escapes in bubbles

• vinegar dissapears

• none of the above

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What is the chemical formula of polyethylene?

• C₄H₄

• C₂H₄

• C₂H₂

• none of the above

Tags

NGSS.MS-PS1-1