A student is studying a sample of neon inside a piston cylinder. At constant temperature the cylinder has a volume of 0.80L at a pressure of 1.5atm. when the piston is compressed to a pressure of 2.1atm, what is the new volume of the cylinder?

If a hydrogen atom is neutral, it must also have  one electron. an oxygen atom (o) has an atomic number of eight (8). this means a neutral oxygen atom has eight protons and eight electrons. the element actium (ac) has an atomic number of 89, so it has 89 protons and 89 electrons in a neutral atom

Ais your answer to this