1. Which of the following statements are correct? Rewrite each false statement to make it true. K/U (a) Elements listed in rows on the periodic table are in the same family. (b) Elements in the same column of the periodic table exhibit the same physical properties. (c) Elements in the same group are in the same family. (d) Elements that are side by side on the periodic table belong to the same period.

Atree root breaking a rock into smaller fragments is an example of both and mechanical weathering. when rocks are exposed to heat, they which can contribute to thermal stress. when harmful gases, such as sulfur dioxide and nitrogen oxide, react with water in the atmosphere, they can produce the agent of erosion involved in stream erosion is when the ground is so saturated that it can't absorb rainfall or when rain falls so quickly that the ground can't absorb the water, forms. a/an is a huge, heavy, moving body of ice that picks up rocks and sand and erodes the ground beneath it as these materials scrape across it. hot arid climates are prone to erosion by rows of trees and shrubs planted to protect fields from wind erosion are known as