Random science questions.

Emily cuts the paper into pieces.Which statement about the paper is true?

• The paper has changed it’s state.

• The paper has different physical properties.

• The paper has kept its shape.

Tone mixed chocolate powder in her milk . She notices that the chocolate powder is dissolved

-Based on her observation. What can Toni conclude?

• The chocolate powder is a solvent.

• The chocolate powder is a solution.

• The chocolate powder is a solute.

Lemonade is a solution made up of water which is —————together with lemon juice and sugar which are both —————-.

• Solid,gas

• Solid,gas

• Solvent,solutes

Louis teacher asks him to make a solution using water and a sugar cube.

The picture below show what the beaker looks like as he prepares the solution.

Which pictures shows when the water and sugar form

a solution?

LOOK AT THE PICTURE TO ANSWER

• A

• B

• C

• D

Look at the picture.

-This is example of :

• Solution

• Mixture

• Solvent

A ———————— is a mixture with evenly mixed substances.

• Solute

• Physical change

• Solution

A physical change is a change that does not result in a new substance.

True or false.

• True

• False

Sand and water mixture is an example of a solution.

• True

• False

Melting is not an example of physical change.

• True

• False

Solvent is the substance that dissolves into a solute.

• True

• False