Which of these statements is true? a. some molecules may contain no atoms. b. some elements found in nature exist as molecules. c. some compounds include only one type of element. d. some atoms are made of two or more different elements.

Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

Which of the following is most likely true about water in chemical solutions?