The density for manganese is 7.47 g/cm3. What would be the mass of a 45 cm3 piece of manganese? A. 336.15g
B. 6.02g
C. 672.3g
D. 333g

This is the substance(s) formed in a chemical reaction.

What is a good example of instantaneous speed

The charge on an electron is 1.60218 × 10−19 c and its mass is 9.10939 × 10−31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.