Show:
Vocabulary
Salt
Metals
Alloys
Acids and Bases
100
measures the strength of an acid or base
What is pH scale
100
You sprinkle this type of salt on food
What is Table Salt
100
a dangerous liquid metal, also known as quicksilver
What is Mercury
100
This alloy is found in many musical instruments
What is brass
100
Tastes bitter and turns red litmus paper blue
What is base
200
a substance that lets heat and electricity flow through easily
What is metal
200
The two elements which make up table salt.
What are sodium and chlorine
200
The earliest metal used by humans
What is copper
200
a mixture of different metals
What is alloy
200
These types of fruits are highly acidic
What is citrus (or give an example, such as lemon, lime, orange, etc)?
300
something that prevents heat, electricity, and even sound from moving through
What is insulator
300
a compound made up of metal and nonmetal
What is salt
300
Used to make aircraft and spacecraft; also the title of a popular song on the radio
What is Titanium
300
Name the alloy: iron, copper, steel
What is steel
300
This ranks a "7" on the pH scale
What is water
400
changes color in the presence of an acid or base
What is indicator (litmus paper and red cabbage juice are also acceptable)
400
The chemical formula for salt
What is NaCl
400
The METAL in NaCl.
What is Na (Sodium)
400
made of copper and tin
What is bronze
400
This means to cancel each other out
What is neutralize
500
anything that lets head and electricity flow through easily
What is conductor
500
The Ancient Egyptiansused salt to dry these...
What are mummies
500
foil and soda cans are made of this metal
What is aluminum
500
The only Olympic medal made of an alloy
What is Bronze
500
Tastes sour and turns blue litmus paper red
What is acid