Mixtures and Solutions

What is a mixture?

• A mixture is a solute and solvent.

• A mixture is a substance made by mixing two or more substances together, which are not chemically combined

• A mixture is a substance made by mixing two or more substances together, which are chemically combined

• A mixture is a solute

What is a solution?

• The best mixed mixture

• A poorly mixed mixture

• A chemically combined mixture

• A heterogenous mixture

What is a colloid?

• A homogenous mixture which contains small, undissolved particles that separate or settle out if the mixture is undisturbed

• A heterogeneous mixture which contains small, undissolved particles that separate or settle out if the mixture is undisturbed

• A homogenous mixture which contains small, undissolved particles that don't separate or settle out if the mixture is undisturbed

• A heterogeneous mixture which contains small, undissolved particles that don't separate or settle out if the mixture is undisturbed

What is a heterogeneous mixture?

• A mixture in which you can see and separate all its individual parts

• A mixture in which you can't see and separate all its individual parts

• A solution

• Every mixture possible

What is a homogenous mixture?

• A mixture that has been mixed so well that you can't see or separate any of its individual parts

• A mixture in which you can see and separate all its individual parts

• Another name for a heterogeneous mixture

• Every possible mixture

What is concentration?

• The measure of how much of a solute is dissolved in a certain amount of solvent

• The measure of how much solvent is dissolved in a certain amount of solute.

• The measure of how mixed a mixture is.

• The measure of how focused you are at the task at hand.

What is a precipitate?

• A solid that forms when two liquids are combined

• A liquid that forms when two solids are combined

• A gas that forms when two liquids are combined

• A liquid that forms when two gases are combined

Tags

NGSS.MS-PS1-2

What is the solute in a solution? (Hint: 6 letters)

• The part of the solution in a lesser amount and gets dissolved by the solvent.

• The part of the solution in a greater amount which dissolves the solvent.

• The ending solution after all the parts are combined.

• The air in the bottle in which a solution is contained.

What is the solvent in a solution? (Hint: 7 letters)

• The part of the solution that is a greater amount which dissolves the solute.

• The part of the solution that is a lesser amount which dissolves the solute.

• The part of the solution that is a lesser amount which is dissolved by the solute.

• The part of the solution that is a greater amount which is dissolved by the solute.

What is the universal solvent?

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Tags

NGSS.MS-ESS2-4