1)the total length of a non-straight path between two points regardless of direction. a. displacement b. distance
c. motion d. reference point

2)the total length of a non-straight path between two points regardless of direction.

a. displacement b. distance
c. motion d. reference point​

Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?

Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?