Element And Use
15 Questions
| Total Attempts: 234
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Match element with where it is found or what it is used for.
Questions and Answers
- 1.Gas Earth's atmosphere Light bulbs
- A.
Argon
- B.
Aluminum
- 2.Gas Produced by plants breathed by humans
- A.
Oxygen
- B.
Helium
- 3.Gas lightest element gas which is in stars used in Hindenburg airship used to make high tech energy efficient "fuel cell" cars
- A.
Hydrogen
- B.
Calcium
- 4.Solid diamonds pencil lead living things petroleum, fossil fuels
- A.
Carbon
- B.
Gold
- C.
Chlorine
- 5.Gas most abundant in Earth's atmosphere living things fertilizers
- A.
Nitrogen
- B.
Oxygen
- C.
Argon
- 6.Red/white metal glows when exposed to Oxygen sodas matches symbol is P
- A.
Phosphorus
- B.
Potassium
- 7.Silvery white metal laxative tarnishes fireworks sharpeners symbol is Mg
- A.
Magnesium
- B.
Iron
- C.
Oxygen
- 8.Silvery white metal highly reactive salt street lamps
- A.
Sodium
- B.
Nitrogen
- 9.Soft/gray metal bones, shells milk
- A.
Carbon
- B.
Calcium
- C.
Silicon
- 10.Gray metalloid sand, quartz glass computer microchips
- A.
Silicon
- B.
Magnesium
- C.
Silver
- 11.Silvery white metal does not rust cans foil recyclable
- A.
Argon
- B.
Aluminum
- C.
Iron
- 12.Soft/silvery-white metal reactive with water important in diet (foods we eat) bananas
- A.
Phosphorus
- B.
Potassium
- C.
Chlorine
- 13.Silvery-gray metal rust steel buildings, blacksmithing blood
- A.
Magnesium
- B.
Iron
- C.
Aluminum
- 14.Pale, yelow-green gas bleach swimming pools
- A.
Calcium
- B.
Chlorine
- C.
Carbon
- 15.Colorless, odorless gas balloons inhaling the gas makes your voice change to higher pitch
- A.
Hydrogen
- B.
Helium
- C.
Nitrogen
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