There's no mess with soil or compost - all you need is a jar and an airing cupboard to grow Chinese bean sprouts, also known as mung beans, which may not be as long as the ones you buy in supermarkets, but they'll be just as tasty.
Best Answer: Polyatomic: The only difference between a polyatomic ion and a normal ion is that a polyatomic ion is composed of more than one elements. The elements are chemically bonded and have an overall net charge like a normal ion.
The noble gases do not form diatomic molecules: this can be explained using molecular orbital theory. All other diatomic molecules are chemical compounds of two elements, for example carbon monoxide.Many elements and chemical compounds aside from these form diatomic molecules when evaporated.he noble gases do not form diatomic molecules: this can be explained using molecular orbital theory. All other diatomic molecules are chemical compounds of two elements, for example carbon monoxide.