Which molecule has the most atoms?
O A. Naci
O B. LIF
O C. Li20
O D. NO

Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.

Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?

May someone me with these science questions