Helium give me a thanks or brainiest answer if this helps!
Answer: Option (c) is the correct answer.
Explanation:
In liquids, molecules are held by slightly less strong intermolecular forces of attraction as compared to solids.
Hence, molecules of a liquid are able to slide past each other as they have more kinetic energy than the molecules of a solid.
As a result, liquids are able to occupy the shape of container in which they are placed. Also, liquids have fixed volume but no fixed shape.
Thus, we can conclude that liquids have a variable shape and a fixed volume.
These two factors are:
*radiation coming into the Earth's atmosphere
*radiation going out the Earth's atmosphere
These two factors could be lumped into one natural phenomenon called the greenhouse effect. The Earth's atmosphere is a very unique characteristic in the solar system because it makes the planet livable. Without the atmosphere's work, the day would be too hot and the night would be too cold. The trapping of radiation, hence heat, keeps the overall temperature of the Earth.
Answer:
Electrostatic attraction between the ions
Step-by-step explanation:
A salt crystal consists of Na⁺ and Cl⁻ ions stacked together in a crystal.
The ions have opposite charges, so they are electrostatically attracted to each other.
Because the ions are so close together, the attractive forces are quite large.
