Which of the following elements is most likely to form an ion that will then form an ionic bond with an ion of a group 1a element? be, fr, pt, f

Your answer should have the same number or significant figures as a he starting measurement. 3201 ml =

How has the scientific community addressed the safety of chemicals? a. chemicals are repeatedly tested, even those that have existed for a long time. b. existing chemicals are tested if they have never been tested before. c. chemicals are tested if they are suspected to have caused a problem. d. only new chemicals are tested.

Asample of neon occupies a volume of 375 ml at stp. what will be the volume of neon if the pressure is reduced to 90.0 kpa? a. 422 ml b. 422 l c. 333 ml d. 333 l