A state of matter that flows and takes the shape of the container it’s in.
What is Liquid
100
When a solid and liquid are mixed and the solid disappears into the liquid.
What is Solution
100
Is air a mixture?
What is Yes
100
The three states of matter.
What is Liquid, Solid, Gas.
100
A family is going on a camping trip. They combine peanuts, granola, raisins, and chocolate chips for a snack to take during a hike. The snack is an example of _________.
What is a Mixture
200
Clear
What is Transparent
200
The liquid in which the solid dissolves.
What is Solvent
200
Can all mixtures be separated? If so, give some examples.
What is Yes. Examples: screen, magnets, density, evaporation.
200
A student adds 3 spoons of solid to 100 mL of water. The solution is clear, the solid has __________.
What is Dissolved
200
A solution containing a lot of solute.
What is Concentrated
300
The change of state from liquid to gas.
What is Evaporation
300
The solid material that dissolves.
What is Solute
300
The oldest known food additive.
What is Salt
300
Out of Water, Rubbing Alcohol, Dish Soap, and Honey which solution is most dense and which solution is least dense?
What is Rubbing Alcohol is least dense and Honey is most dense
300
When a bicycle rusts from being left outside, it is a __________.
What is Chemical Reaction
400
100 degrees Celsius.
What is Boiling Point
400
When you mix two or more substances and a new substance appears with different properties.
What is a Chemical Reaction
400
Sugar and Water is both.
What is a mixture and solution
400
Solution A is made with 8g of a solid, Solution B with 6g of solid, and Solution C with 4g of solid. Each solution is made with the same solid and the same amount of water. _________ is least concetrated and _________ is most concentrated.
What is Solution C and Solution A
400
A condition that causes pain in deep-sea divers' arms and legs after they return to the surface.
What is The Bends
500
A solution of substances dissolved out of organic material.
What is an Extract
500
One of the starting substances in a chemical reaction.
What is a Reactant
500
Rock Candy is made with sugar and water. The mixture is heated in order to dissolve as much sugar as possible. The mixture is heated to make sure the solution is _______________.
What is Saturated
500
Solution R and solution S are both made with water and the same solid. Solution R has a mass of 100 g and Solution S has a mass of 110 g. How does the density and concentration of Solution R compare to Solution S.
What is Solution R is less dense and less concentrated than Solution S
500
The skeletal remains of microscopic aquatic organisms.