What two things can the H-R
diagram tellus
about stars?
A. distance and temperature
B. distance and brightness
C. temperature and distance
D. temperature and brightness
NO Files

Identify the missing numbers below to show the result of multiplying the numbers (1.6 × 10-19)(5.0 × 106) = c × 10d

The same side of the moon always faces earth because the

Scientists often deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each of these numbers in an alternate form.