About 100 years ago a lot of people couldn’t turn on the lights, use a microwave to heat up your dinner, no hot water for a shower and no bus or car to get to school. Today, where does most of the electricity required to do all these things come from ?

How many molecules of sucrose c12h22o11 are there in 454 grams of sucrose

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.

Read the claim. breakfast is an important meal. it jump starts the body’s process of using calories to break down food. appetite can decrease with age, but going too long without eating causes metabolism to slow down. current research shows that incorporating legumes such as lentils and chickpeas into meals boosts metabolism for twenty-four hours. who might benefit from this claim? people who have a fast metabolism stores that sell exercise equipment people who take vitamin supplements grocery stores that sell legumes