The table above shows data from a laboratory experiment in which andrew measured conclusion from this experiment? a. the particles in boiling water have more energy than the particles in ice water do. b. the particles in ice have more energy than the particles in water do. c. the particles in ice water have less energy than the particles in ice do. d. the particles in ice water have more energy than the particles in boiling water do.

We know that the particles in a matter have energy. They have kinetic energy, potential energy, chemical energy, electrical energy etc.

When we give heat to a matter it gains energy and there is an increase in its internal energy. Or we can say that particles in a matter have more energy at higher temperature than particles in a matter at low temperature

As ice is formed below zero degree celsius so the particles in ice must have lesser energy than water at higher temperature.

Thus true statement will be

The particles in boiling water have more energy than the particles in ice water do.

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.