Three people made the diagrams above to show what they think the Moon looks like when it is
seen from above (top view). In these diagrams, the sunlight is coming from the left, as shown by the
arrows. Which diagram is accurate and why?

Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?

Draw metallic bonding if two copper

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?