7th grade Questions of the rate of Dissolution

7th grade Questions of the rate of Dissolution

7th Grade

10 Qs

quiz-placeholder

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7th grade Questions of the rate of Dissolution

7th grade Questions of the rate of Dissolution

Assessment

Quiz

Science

7th Grade

Easy

NGSS
MS-PS1-4, MS-PS3-4

Standards-aligned

Created by

Yavin Gurindapalli

Used 3+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

what are the three ways of dissolution rate.

dissolve, spin, moving

agitation, temperature, surface area.

agitation, surface volume, spin

2.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

which temperature will help stuff dissolve faster.

Hot

Cold

Tags

NGSS.MS-PS1-4

3.

MULTIPLE SELECT QUESTION

30 sec • 10 pts

What factors can affect the rate of dissolution of a solute in a solvent? (Pick 2)

Color and taste

Temperature and surface area

Smell and viscosity

Agitation and concentration

4.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Which will dissolve the slowest
powdered sugar in hot water
Powdered sugar in cold water
sugar cubes in hot water
sugar cubes in cold water

Tags

NGSS.MS-PS1-4

5.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

TRUE or FALSE: The bigger the pieces, the bigger the surface area and faster dissolution speed.

True

False

6.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

To make a solute dissolve more quickly in a solvent which would you do?

Put it in cold water and stir it

Put it in warm water and stir it

Tags

NGSS.MS-PS1-4

7.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

To make a solute dissolve more quickly in a solvent which would you do?

Put it in cold water and stir it

Put it in warm water and stir it

Tags

NGSS.MS-PS1-4

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