Asnickers® candy bar contains 280 calories, of which the fat content accounts for 120 calories. what is the energy of the fat content, in kj? (1 cal = 4.184 j)

What was the land like over 500 million years ago? what was under the sea?

The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen

Me the formula cacl2 represents the compound