Convert 30 g/l to the unit g/ml.
a) 30,000 g/ml
b) 300 g m/l
c) 0.03 g/ml
d) 0.0003 g/ml

Which of the following true? a_volcanoes and earthquakes often near the plate boundaries. b_volcanoes occur whereve there are tall mountains. c_earthquakes cause volcanoes in the same location to erupt violently d_volcanoes and earthquakes occur only where plates are colliding with each other

What is avogadro’s number, and why is it useful

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.