What does conserving mass mean in a chemical equation
a. there are more of each type of atom on the reactant side than on the product side.
b. there is equal number of each type of atom on the reactant and product side.
c. there are more of each type of atom on the product side than on the reactant side
d. there is an unequal number of each type of atom on both sides of the equation

An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³

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

Which of the following will cause an increase in the acceleration of an object? increase force decrease force increase mass decrease mass