Answer:
Refer to the explanation.
Step-by-step explanation:
1.) Plasma is a lot like gases, but the atoms are different because they are made up of free electrons and ions of the element.
- In a gas, the atoms or molecules are mostly neutral and not ionized. However, in plasma, the gas is ionized, meaning some or all of the atoms have gained or lost electrons, resulting in the presence of free electrons and ions. These free electrons and ions make plasma distinct from gases and give it unique properties, such as the ability to conduct electricity and respond to magnetic fields.
2.) Elements and compounds can move from one phase to another phase when special conditions or factors (such as temperature, pressure, or the addition/removal of heat energy) are present.
- The phase of a substance refers to its physical state, such as solid, liquid, or gas. The transition between these phases can occur under specific conditions. Generally, substances change phase when certain thresholds of temperature and pressure are reached, but other factors can also play a role. For example, when a solid is heated to a certain temperature (its melting point), it can transition to a liquid phase, and further heating can turn it into a gas. Similarly, changing pressure can cause phase transitions, such as when a gas is compressed to a certain pressure, causing it to condense into a liquid.
3.) The atoms inside of a solid are not allowed to move around too much.
- In a solid, the atoms or molecules are tightly packed and held together by strong intermolecular forces. This close arrangement and strong bonding restrict the movement of atoms or molecules, keeping them relatively fixed in their positions. While atoms in a solid can still vibrate around their equilibrium positions, they generally do not have enough energy to move freely throughout the substance like in liquids or gases. This lack of mobility gives solids their characteristic rigidity and shape.