Write YES if the statement is true about intermolecular forces and properties of solid, liquid, and gas, and write NO of it is not. A. Gas molecules do not interact with each other except during collisions. B. Molecules in a liquid are held together by one or more types of attractive forces.
States of Matter
The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
Write YES if the statement is true about intermolecular forces and properties of
A. Gas molecules do not interact with each other except during collisions.
B. Molecules in a liquid are held together by one or more types of attractive forces.
C. Loquid and solids are more often referred to as condensed phases because the particles are very close together.
D. Particles in a solid are tightly packed, usually in a regular pattern.
E. Intramolecular forces are much weaker compared to intermolecular forces.
F. The stronger the intermolecular forces to be broken, the large the amount of energy needed to break them.
G. Dipole-dipole forces are attractive forces between polar molecules.
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