Javier made a list about balanced and unbalanced forces: Balanced Forces can cause an object to speed up, slow down, or change directions.
Unbalanced Forces cause objects to stay in the same place or to continue moving at the same speed.
Javier made a mistake on his list whichbest describes the mistake Javier made?
А Javier forgot to add that forces can never change.
B. Balanced forces only cause objects to change directions.
C Unbalanced forces only cause objects to stay in the same place.
D Javier switched the descriptions for unbalanced and balanced forces.

An electrons position cannot be known precisely only it's probability of being in a certain location can be known

Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1

Count the number of each type of atom in the equation below, and then balance the equation. write in the numbers of atoms and coefficients. add a 1 if there should be no coefficient. cs2(l) + o2(g) → co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)