The definition of a molecule is two or more atoms which have chemically combined to form a single species. Therefore when the two hydrogen atoms combine with the one oxygen atom, you get a single substance.
Molecule
The smallest piece of water is called a water molecule, which consists of two hydrogen atoms and one oxygen atom bonded together.
A molecule with opposite charge on each end is called a polar molecule. Examples include water (H2O) and ammonia (NH3).
The formation of a complex molecule by removing water is called dehydration synthesis. In this process, a molecule of water is removed as two smaller molecules join together to form a larger, more complex molecule.
dehydration
i am not sure but i think they are called lons
water
Molecule
h2o
A water molecule with an extra hydrogen atom is called a hydronium ion (H3O+). This ion is formed when a water molecule gains a proton, becoming positively charged.
The smallest piece of water is called a water molecule, which consists of two hydrogen atoms and one oxygen atom bonded together.
The molecule that diffuses out of the pores of the leaf is called water vapor.
Hydrogen and Oxygen!H2O - Hydrogen x2 & Oxygen It's basically a water molecule.
atoms
A molecule with opposite charge on each end is called a polar molecule. Examples include water (H2O) and ammonia (NH3).
The formation of a complex molecule by removing water is called dehydration synthesis. In this process, a molecule of water is removed as two smaller molecules join together to form a larger, more complex molecule.
The bond between water molecules is called the hydrogen bond.