Atomic theory Flashcards
volume of a liquid
available volume
Movement of particles in a liquid
very little movement
space between particles of a liquid
very little
Which positive subatomic particle is found inside the nucleus
protons
Movement of particles in a gas
a ton
volume of a solid
fixed volume
Movement of particles in a solid
none just vibration
space between particles of a solid
negligible
volume of a gas
available volume
What’s the shape of a gas
not fixed; takes shape of its container
What’s the shape of a liquid
not fixed; takes shape of its container
Which subatomic particle has no charge?
neutrons
Which subatomic particle has little effect on the mass of an atom
electrons
Which subatomic particle is located outside the nucleus?
electrons
Which particle is used to find the mass number of an element?
protons/neutrons
