Scientific Notation can have a number less than 1 or greater than 10 being multiplied by 10 to some exponent.
True
False

Which statement is true? a. kepler's laws apply only to the motion of earth. b. kepler's laws can be used to predict eclipses. c. kepler's laws are true for a central force that is directly proportional to distance. d. kepler's laws can be deduced from newton's laws of motion and gravity.

Am i correct on these two physics questions?

You can estimate the degree to which a bond between two atoms is ionic or covalent by calculating the