The temperature at which a solid changes to a liquid is called this.
What is melting point?
100
A substance that feels slippery, tastes bitter, and turns red litmus paper blue is called this.
What is base?
100
One of the following is an example of an acid-base indicator.
carbon dioxide-----water-----litmus paper-----calcium chloride
What is Litmus Paper?
100
Identify below one product of a reaction between a strong acid and strong base.
salt-----acid-----base----indicator
What is salt?
100
This is the color or Minnie Mouse' shoes.
What is yellow?
200
The ability of a material to carry energy is called this.
What is conductivity?
200
The temperature at which a liquid changes to a gas is its this.
What is boiling point?
200
Name an example of a base.
What is soap, drain cleaner, baking soda...?
200
Identify which is NOT a physical property of matter.
conductivity-----density-----reactivity-----solubility
What is reactivity?
200
I'm blue and have 8 stars.
What is the star next to Mrs. Fregoso's desk?
300
The color of a substance is an example of a this.
What is physical property?
300
The measure of how much of one substance can dissolve in another is called this.
What is solubility?
300
Identify below the ability or tendency of a material to change its chemical makeup.
chemical property-----chemical reaction-----compound-----chemical formula
What is chemical property?
300
An iron chain will rust the fastest when it is place on/in this.
on a bedroom table-----in oil-----in a plastic container-----on an ocean beach
What is an ocean beach?
300
The product used to disinfect.
What is hand sanitizer?
400
A short hand way to describe a compound is called this.
What is chemical formula?
400
A substance that tastes sour or bitter when dissolved in water is called this.
What is acid?
400
A pure substance made up of two or more elements that are chemically combined is called this.
indicator-----acid-----compound-----base
What is a compound?
400
This is the world's most abundant compound.
What is water?
400
The ocean posters help you learn this?
What is parts of speech?
500
One or more substances are changed into one or more different substances during this a(n)…..
What is chemical reaction?
500
The mass per unit volume of a material is called this.
What is density?
500
Physical and chemical properties help scientist _______, __________, and ___________ matter.
What are describe, identify, and classify?
500
The following items share this is in common.
an orange, car battery, and vinegar