The tendency of a moving object to continue moving in a straight line or a stationary object to remain in place is called a. orbital speed. b. mass. c. inertia. d. gravity.

18. use the activity series to predict whether the following synthesis reaction will occur. write the chemical equations for the reaction if it's predicted to occur. (s) + o2(g) -> *note: it is possible.*

How much heat is released upon converting one mole of steam (18.0 g) from 100.0 ∘c to water at 25.0 ∘c? show work and constants, trying to figure out how it works. only given the heat capacity for steam and water so try to only use that

How do you lengthen a pattern piece? (family and consumer science, sewing)