Gases

Example of harmful gases are:

Carbon monoxide

also known as silent killer

Chlorine

Chlorine turns to gas when it reaches room temperature
and chlorine is toxic when in gas form

Greenhouse gases

Found outside greenhouses and more places

Absorbs sunlight and traps heat

Causes global warming

Also Known As Carbon dioxide

Arsine

Highly flammable

Highly toxic

Electric

And more

Plasma

Examples of where you can find plasma: Plasma ball

Krypton

Subtopic

Xenon

Argon

Used

Neon

Subtopic

Non-electric

Nitrous oxide

aka laughing gas

Butane

Highly flammable

Used commonly in lighters

You might be wondering if butane is gas why is it heavy
when it is in the metal container well it's not gas its actually liquid in form it passes through a filter or a pipe which converts it into gas for ready to use

If there is butane in the air do not on any fire appliances
if you do you will cause fire in the air and eventually burn down the house. But if you are in the open space/outdoors you will not have to worry as the butane gas moves around freely.

Hydrogen

Used mainly in floating balloons

Balloons float until 9,000+metres high it will pop
because there is too much pressure

Subtopic

Nitrogen

Used mainly in packaging

Nitrogen is an inert gas

Inert means does not react

Nitrogen does not react with items

Living

Oxygen

Needed for living things

Fire needs oxygen

Oxygen is not an inert gas