What causes more heat indirect sunlight or direct?

What is the number of moles in 15.0 g ash3?

About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.