Some elementary particles are positively or negatively
a. adverse particles.
b. charged particles.
c. fueled particles.
d. progressive particles.

Which is true of a liquid? it has a definite volume but not a definite mass.it has a definite mass but not a definite volume.it has a definite volume but not a definite shape.it has a definite shape but not a definite volume.

If you burn 46.6 g of hydrogen and produce 416 g of water, how much oxygen reacted

Which item is most likely part of the safety contract