3 years ago

The radioactive isotope carbon-14 can be used for

1 answer:

3 0

Answer: determines the age of sample Carbon-14 is used in radiocarbon dating and radiolabeling. Medically important, a radioactive isotope is carbon-14, which is used in a breath test to determine the ulcer-causing bacteria Heliobacter pylori

The radiocarbon age of a certain sample of unknown age can be determined by measuring its carbon 14 content and comparing the result to the carbon-14 activity in modern and background samples.

You might be interested in

True or false?? All atoms of the same element have the same atomic mass

AnnyKZ [126]

Answer:

False

Explanation:

8 0

3 years ago

Read 2 more answers

Why does the polyatomic anion OH need to gain

salantis [7]

Answer:Well-known examples are sodium hydroxide (NaOH) with OH- as the polyatomic anion, calcium carbonate (CaCO3), and ammonium nitrate (NH4NO3), which contains two polyatomic ions: NH+ and NO3-. ... The properties of compounds containing polyatomic ions are very similar to those of binary ionic compounds.

Explanation:

5 0

3 years ago

Fluorin is often added to drinking water and toothpaste

Svetradugi [14.3K]

This is true i think if that is a question

4 0

3 years ago

Read 2 more answers

Help me with this question so I can move on from it.

fomenos

Just look it up on google kodvjkngkrefsnjkvjfrnefsjkj