uses of noble gases Flashcards
1
Q
helium
A
balloons and airships
2
Q
neon
A
red glowing advertising signs
3
Q
argon
A
gas blankets in ‘arc wielding
4
Q
krypton
A
lasers for eye surgery
5
Q
xenon
A
sunbeds
6
Q
radon
A
used to treat cancer with radiotherapy