Asolution at 25 degrees celsius with a ph of 7 contains
a) more h3o+ ions than oh- ions
b) fewer h3o+ ions than oh- ions
c) an equal number or h3o+ ions and oh- ions
d) no h3o+ ions or oh- ions

Modern weaponry has increased the number of deaths in wars and violent conflicts.

In medium-sized stars such as the sun, nuclear fusion almost always means the fusing of nuclei to form , but larger stars can produce elements as heavy as

Alice did an experiment to find the relationship between the angle at which a ray of light strikes a mirror and the angle at which the mirror reflects the light. she placed a ray box in front of a mirror. she changed the angle at which the light from the ray box struck the mirror and noted the corresponding angle at which the mirror reflected the light. which of the following is the dependent variable in this experiment? the mirror used to reflect the light the ray box used as the source of light angle at which the light from the ray box strikes the mirror angle at which the mirror reflects the light from the ray box