Conservation of matter day 3 quiz

Matter is conserved in​ ​ (a)   When sand is mixed into water it​ (b)   dissolve. When sugar is mixed into water it​ (c)  

form a solution.

• both mixtures and solutions
• mixtures
• solutions
• does not
• does

What is matter?

• A change in an object caused by a reaction, that forms a new and different substance

• Anything that takes up space.

• The temperature at which a matter is changed from a liquid to a solid.

• A special type of mixture in which one substance is dissolved evenly into another substance.

What is conservation of matter?

• A law that states that matter cannot be made or destroyed: however, matter can change to a new form

• The point at which matter changes from a liquid to a gas.

• Conserving or keeping matter around.

• Anything that takes up space.

What is anything that has mass and takes up space?

• Space

• Matter

• Energy

• Liquid

Which two liquids have the smallest volume?

• 1 and 4

• 2 and 3

• 3 and 4

• 2 and 4

What are physical properties?

• A law that states that matter cannot be made or destroyed: however, matter can change to a new form

• Anything that takes up space.

• Anything you can observe about an object by using one or more of your senses.

• A special type of mixture in which one substance is dissolved evenly into another substance.

An ice cube melts and then evaporates. The ice cube and the water vapor have the same

• mass

• volume

• temperature

• density

Maya adds 6 grams of sugar to a bottle containing 14 grams of warm water. What is the total mass of the sugar and water?

• 6 grams

• 7 grams

• 14 grams

• 20 grams

The mass of a piece of copy paper is 10 grams. Katie tears the paper into 4 equal sections. What is their combined mass?

• 5 grams

• 10 grams

• 20 grams

• 40 grams

A jeweler melts gold to make jewelry. As the gold melts, the mass

• increases

• decreases

• is destroyed

• stays the same