Which of the following describes the relationship between scientific theories and scientific laws? a) a law can describe a phenomenon, and a theory can give a possible explanation for it. b) a theory can state a simple guess, and a law can give more evidence to support it. c) scientists might not believe in scientific laws, but everyone believes in scientific theories. d) a law has more hypotheses to test than a theory does.

idk what the options are but

these is a strong electrostatic attraction between the ions hence a lot of energy is needed to overcome this attraction

this is why the boiling points are so high

weathering - colorado river carves land in arizona to form the grand canyon. cracks form in a sandstone wall surrounding a house. a marble statue near the science museum is changing color due to rainfall

erosion - after a rainstorm, soil and rock piees litter the roadways. the sand dunes in the sahara desert are changing shape.

here's your answer.