elements are all, at their smallest, individual atoms. Any individual atom will have the same number of protons and most of the time the same number of electrons. Certain elements can have varying numbers of neutrons which can affect their atomic weight and make them different from other atoms of the same type. These are called Isotopes.
It is mainly because of the electrostatic attraction between the positively charged nucleus and negatively charged electrons going around the nuclei of the atoms. So they form covalent or ionic or coordinate bonds among the elementary atoms. Hence molecules are formed.
A molecule made of two identical atoms is called diatomic.Five diatomic elements exist as gases at room temperature (25oC/298K) and atmospheric pressure:Hydrogen, H2Nitrogen, N2Oxygen, O2Fluorine, F2Chlorine, Cl2One diatomic element is a liquid at room temperature and atmospheric pressure:Bromine, Br2One diatomic element is a solid at room temperature and atmospheric pressure:Iodine, I2
Chemical compounds are molecules made up of two or more elements.
two nitrogen molecules its easy you noob
I think it is elements. But molecules are made of two or more atoms.
They are molecules composed of two atoms of the same element.
No elements can be made from molecules, because molecules are made from elements instead. If the question is really, "What elements normally occur in nature as diatomic molecules?", the answer is hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine.
Atoms. Molecules are two or more atoms together.
there are no specific elements that can be mentioned here
Molecules are chemical entities formed from two or more elements associated by chemical bonds.
molecules
Molecules
gold, mercury
Only Two
A molecule made of two identical atoms is called diatomic.Five diatomic elements exist as gases at room temperature (25oC/298K) and atmospheric pressure:Hydrogen, H2Nitrogen, N2Oxygen, O2Fluorine, F2Chlorine, Cl2One diatomic element is a liquid at room temperature and atmospheric pressure:Bromine, Br2One diatomic element is a solid at room temperature and atmospheric pressure:Iodine, I2
A compound consists of a mixture of two or more molecules. Molecules are composed of elements or atoms bonded together in a specific way. Hope this helps!
No, an element is made up of atoms of a certain atomic number. A compound is a group of molecules consisting of atoms from many different elements that make up a new substance. A compound such as NaCl is made up of sodium chloride molecules. Each NaCl molecule has a sodium and chlorine atom in it.
Chemical compounds are molecules made up of two or more elements.