Yes. Cobalt (Co) can be reacted with most elements. Here are a few reactions:
Cobalt + Oxygen --> Cobalt Oxide
Cobalt + Sulphur --> Cobalt Sulphate
Cobalt + Iodine --> Cobalt Iodide
Cobalt + Chlorine --> Cobalt Chloride
yes it can
It is used in paints, medicines, meteors, and Pottery.
rubidium, magnesium, cobalt, argon.
The number of neutrons in any element is equal to mass number - atomic number. So,number of neutrons in cobalt is = 58 - 27 = 32. therefore, number of neutrons in cobalt is 32.
The protons and neutrons of cobalt just like any other element are located in the nucleus whereas the electrons are located in the energy shells.
There are no compounds in Cobalt. It is completely impossible, because Cobalt is an element, and compounds are made up of elements. If this is what you meant to ask, then there a a lot of compounds with Cobalt in them. One example is Cobalt (III) Fluoride, chemical formula CoF3. Any compound with a "Co" (the "C" must be capitalized and the "o" must lowercase) in it contains Cobalt.
Silk is a natural protein fiber, not mixed with any extraneous materials, element.
Copper is an element in and of itself - you can't "mix" any other substances to get it. Copper is mixed with zinc to make brass, or with tin to make bronze.
He was also an actor.
An essential element would be one which would be required by all the plants for completing their life cycle. I have not yet read any article which would put cobalt into this category, however it is considered beneficial element i.e. an element which would be required for the optimum growth of the plant. It is also essential for some of the leguminous species but that also is because of their symbiotic association with the bacteria which require cobalt to fix nitrogen as it possess Vit B12 which contain Co. hope this would help you. I am also looking for its key role in plants if you find any article please do send me a link.
CO2 is a molecule called carbon dioxide. Periodic table lists elements and any molecules or compounds like the one asked in the question.
Yes, they have the same rights as any othe citizen.