resources
C H E M I S T RY C H A P T E R 1 4
, 14.1 Finite and renewable resources
Just do a quic
spec check
You know this
when you’ve
stuff
finished this
topic
, 14.2 Potable water
• Potable water is not pure water
• It will have levels of salts and microbes
• Rain water dissolves some gases and can be collected from ground
water or fresh water
• Water is filtered and treated with uv light to remove microbes or ozone
or chlorine before it is safe to drink