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 Difference between polar and nonpolar molecules as follows. Polar molecules. A molecule in which there is a little division of charge in the chemical bonds, so that one part of the molecule has a small positive charge and the other has negative charge i.e. dipole. H2O is a good example of a polar molecule.he Difference between polar and nonpolar molecules as follows. Polar molecules. A molecule in which there is a little division of charge in the chemical bonds, so that one part of the molecule has a small positive charge and the other has negative charge i.e. dipole. H2O is a good example of a polar molecule.