There are two atoms of hydrogen and one atom of oxygen in one molecule of water. How many atoms of hydrogen are there in 515151 molecules of water

What is a property of a double replacement reaction

Pastoral farming is best described as a. a method of raising livestock and moving herds b. an african method of agriculture c. a method of cultivating crops on poor soils d. a common method of desert farming select the best answer from the choices provided a b c d

The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?