The amount of which element in the universe matches the predictions of scientists and support the big bang theory? a. carbon b. helium c. uranium d. oxygen

The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth's center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.

One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form

The ozone hole appears in antarctica during