in the image, balls that look alike represent the same type of atom. the atoms have formed molecules. identify which molecules are elements, and which are compounds.

Use the drop-down menu to complete the statement. an electron in the first energy level of the electron cloud has an electron in the third energy level.a. a lower energy thanb. a higher energy thanc. the same energy as

Ascientist discovers a new body between the orbit of neptune and the kuiper belt. the object is round and travels in an orbit around neptune with other space objects. the scientist claims that she has found a new dwarf planet. where is the scientist’s error?

In the practice of science, this type of reasoning is used to develop explanations.