particles are attracted by __________________

Look at the picture and complete.

Particles of ____________________ state.

The force of attraction between the particles is weaker, so they are able to move more freely.

Look at the picture.

These particles have more kinetic energy, so they are farther apart and they occupy all available space.

_______________ are used to measure the temperature of a body.

Kelvin, Fahrenheit and Celsius are ___________________________

____________________ corresponds to the measurement of kinetic energy of particles.

____________________ is the transfer of energy from a body with a higher temperature to one with a lower temperature.

When both bodies reach the same temperature, this is called ___________________________________.

_________________________ is the transference of heat between bodies in contact with each other.

_______________________ is the transference of heat from one body to another through electromagnetic waves and not physical contact.

_______________________: this is how heat is transferred in fluids when hotter material rises and cooler material falls.

What change in state is seen when snow melts?

Which of the following changes in state are progressive?

Metals are _____________________.

____________________. In this process, a gas becomes a solid.

________________: the temperature of a liquid increases as it absorbs heat, which causes it to change into a gas.

the changes of state of matter are produced by absorption or release of energy in the form of ____________.

Plastic is an example of _______________________________