It is the cosmic ray collisions and neutron-capture involving atmospheric nitrogen.
The sun is an example of a natural light source. A source which gives of light that is natural (not made by electricity) is a natural light source.
The sun is an example of a natural light source. A source which gives of light that is natural (not made by electricity) is a natural light source.
Yes the sun is a natural source i read it
The main limitations of using Carbon14 dating to find the age of something that is carbon base are firstly the possibility that carbon may be absorbed by some things making it more difficult to get an absolutely accurate age and secondly, with Carbon14 only having a half life of 5,568 years the maximum theoretical limit for detection is 100,000 years.
Natural gas is a nonrenewable energy source.
Yes. Lighting is natural and it is a source of light.
Yes, coffee is a natural source of caffeine.
Carbon is a non metallic element. Mass number of it is 12.
Carbon14 dating (isotopic dating)
Yes. Candle is as natural source of light as the sun is.
It is a natural source of heat energy
7 protons, 7 neutrons and 7 electrons