Mixtures and Pure Substances Remediation Quiz

Which diagram(s) models a pure substance?

• i and iv

• ii and iii

• v and vi

• i and iii

Tags

NGSS.MS-PS1-1

What type of substance is being modeled here?

• Element

• Compound

• Homogeneous Mixture

• Heterogeneous Mixture

Tags

NGSS.MS-PS1-1

What type of substance is being modeled here?

• Element

• Compound

• Homogeneous Mixture

• Heterogeneous Mixture

Tags

NGSS.MS-PS1-1

What type of substance is being modeled here?

• Element

• Compound

• Homogeneous Mixture

• Heterogeneous Mixture

Tags

NGSS.MS-PS1-1

What type of substance is being modeled here?

• pure substance of one element

• mixture of two elements

• mixture of two compounds

• pure substance of one compound

Tags

NGSS.MS-PS1-1

Which of these is an element?

• Salt (NaCl)

• Water (H20)

• Oxygen (O)

• Carbon Dioxide (CO2)

Which of these is a compound?

• Aluminium (Al)

• Carbon Dioxide (CO2)

• Nitrogen (N)

• Sand

Tags

NGSS.MS-PS1-1

Jorge prepared a drink and salad for dinner. The chart lists the ingredients for both.
Using the information in the chart, which statement is the BEST description of the drink and salad?

• The salad and fruit drink are both mixtures.
• The salad and the fruit drink are both solutions.
• The fruit drink is a mixture because the ingredients can't be separated.
• The salad is a solution because the ingredients can't be separated.

How many different types of compounds are pictured?

• 1

• 2

• 4

• 8

Tags

NGSS.MS-PS1-1

Which diagrams are modeling mixtures?

• i, iii, and iv

• ii, iii, v, and vi

• v and vi only

• ii and iii only

Tags

NGSS.MS-PS1-1