6. Put the following elements in order from smallest to largest atomic radius and explain why: C, O, Sn, Sr.

In a floral arrangement, the focal area is often

Which describes interactions between substances and stomata during photosynthesis? check all that apply. oxygen enters stomata. oxygen is released through stomata. carbon dioxide enters stomata. carbon dioxide is released through stomata. hydrogen enters stomata. hydrogen is released through stomata.

In numbering carbon atoms in the parent chain of a hydrocarbon, why would you number from right to left, rather than left to right