Which state of matter is formed at very high temperatures or under a strong electric field, where gas atoms are ionized?
The property of an element to exist in different physical forms is called:
Which of the following is the simplest form of matter that cannot be broken down through chemical means?
In a saturated solution, the undissolved solute is in equilibrium with the dissolved solute. This state is called:
Which of the following is an example of a solid solution?
The particle size in a colloid ranges between:
Which of the following factors will decrease the solubility of a gas in a liquid?
A solution that contains more solute than a saturated solution at the same temperature is called:
Which of the following is not a pure substance?
The Tyndall effect is the main characteristic that distinguishes:
