Ametal (fw 208.2 g/mol) crystallises into a face-centered cubic unit cell and has a radius of 2.58 angstrom. what is the density of this metal in g/cm3?

Here’s one way to follow the scientific method. place the missing steps in the correct position in the process

Joseph has hypothesized that sound travels in waves. if he were following the scientific method, what should he do next? a. ask a question. b. test the hypothesis. c. study the results. d. tell other scientists about his hypothesis.

Sarah wants to know where in her garden chamomile would grow the best. she thinks chamomile will grow best in the corner of the garden that gets the most sunlight. to test her hypothesis, she decides to plant several groups of chamomile in her garden as an experiment. which of the following variables will sarah need to measure to know which group of plants grew best? a. the location of the plants b. the type of plants c. the height of the plants d. the amount of water she gives the plants