They are isotopes, (carbon-12 has 6 neutrons, carbon-13 has 7 neutrons, and carbon-14* has 8 neutrons) *Note: Carbon-14 is unstable and radioactive, although it does occur in nature, it is mostly used for carbon-dating.
it is sodium element
It means the element which you need to detect.
This element is carbon.
An atom
how belief in the four element concept delayed the advancement of scientific thought in chemistry
No good, no bad facts; francium is a very rare chemical element, also very unstable. The chemistry of francium is largely unknown. But is a radioactive element and the radioactivity is frequently dangerous.
Element
Chemistry that revolves around the element Carbon, also known as organic chemistry.
The "I" in chemistry probably refers to the element iodine.
Yes.
it is sodium element
In chemistry an antielement
It means the element which you need to detect.
This element is carbon.
An atom
No, most would say Carbon. Oxygen is important of course but carbon is the main organic element
any element that has carbon in the molecular structure falls under organic chemistry.