"Natural Carbon" Doesn't mean anything in particular. Carbon is found in nearly every biological substance. Natural carbon could refer to ash from completely burning wood or paper.
natural gas contains carbon
Yes, carbon dioxide can be a natural gas.
Carbon monoxide can be natural by also human produced.
Calcium and carbon are natural chemical elements.
natural gas + heat ---> carbon monoxide + water
No. Natural gas is mainly methane (CH4). Carbon monoxide is CO.
It should not as natural gas is not carbon monoxide.
Graphite is natural. It is another form of carbon, just as diamonds are another form of carbon.
Carbon is a non-metallic natural chemical element.
Carbon Sink
Carbon (C) is a natural chemical element, non metal.
No, the natural cycle of carbon dioxide (CO2) moves through the land, oceans and atmosphere, and has done for millions of years. It is able to remove all the natural carbon in the air (and part of the global warming carbon as well). It is the burning of fossil fuels (coal, oil and natural gas) in industry, transport and the generation of electricity that releases carbon that has been hidden underground for millennia that is increasing the carbon concentrations in the atmosphere.