Uranium-235 is not added to natural uranium, it is extracted from natural uranium by a process called enrichment.
pitch can be found in the pitch lake
Natural bran is bran that has had nothing added to it.
Carbon dioxide is added to the atmosphere;here when coal oil and natural gas are burned?
It changes the pitch of the voice.
Uranium-235 is not added to natural uranium, it is extracted from natural uranium by a process called enrichment.
pitch can be found in the pitch lake
Natural gas has a smell added so that if there is a leak people will be able to smell it.
One is added.
Smell is added to natural Gas because it is odourless, tasteless and invisible. Mercapton is added to natural gas so the user is aware when it is present. ie when you have a gas leak.
Mercaptane is added to natural gas; this has a strong smell and an escape of methane can be easily identified.
No there are no chemicals added, they are all natural.
A natural number is doubled when added to its reciprocal. Find that number!
Natural sign
Natural bran is bran that has had nothing added to it.
Natural gas is colorless and odorless. The reason natural gas smells is because a smell is added to it before it is delivered to the consumer. The reason for the added smell is to draw awareness to a gas leak.
wax