If lava haves large amounts of silica was the eruption explosive or non-explosive?

River separating south africa from botswana and zimbabwe

What was an effect of United States actions in the Yom Kippur War? A. It was attacked by the Egyptian military. O B. It was attacked by the Syrian military. O C. Arab nations agreed to buy farm products. O D.

You are a geologist trying to determine if the slope on which your client's house sits is stable. You determine that the angle of repose of the hillside is 35 degrees.

You begin climbing Mt Whitney (4420 m) from your campsite, where the elevation is 2240 m and the temperature is 23°C. Using the environmental lapse rate, what would you expect the temperature to be when you arrive at the top?

What type of boundary is on the Western coast os South America

The greatest temperature ranges in the region, due to the effect of continentality, are experienced in?

Question 1 Why can't Mars have liquid water? Why can't Venus?

Which of the following is not a convergent boundary A. Continental Volcanic B., Oceanic Oceanic C. Continental Continental D. Oceanic Continental

Which of the item (s) below are true about acid rain? 1. Acid rain affects our health. 2. Acid rain increases precipitation. 3. Acid rain increases the world's food supply. 4. Acid rain is of greater concern in more-developed countries. 5.

Why can minerals that form early in fractional crystallization grow distinct crystal shapes?