Which statement about balanced chemical equations is true? A. The total mass of the reactants equals the total mass of the
products.
B. The mass of the products is greater than the mass of the
reactants when the number of moles increases.
C. The mass of the new atoms that are formed equals the mass of
the atoms that made up the reactants.
D. The total number of moles of products equals the total number of
moles of reactants.

How is the atomic number of a nucleus changed by alpha decay

Answer asap need by wednesday morning calculate the ph of 0.036m naoh best answer will be brainliest

Juju.01) 5 geologic events a group of students designed an experiment in an ice rink to represent the solar system. the steps of the experiment are listed below. 5: geologic events 1. choose a student to represent the sun. the planets are represented by two tennis balls. 2. ask the student to hold the tennis balls in each palm and spin on the ice with arms stretched out. 3. ask the student to draw in the arms after about 10 spins. 4. observe the student's arms rotate faster when they are closer to the body. 05 geologic events enors) the experiment most likely demonstrates that (2 points) 07 discussion-based sessment/module planets exert gravitational force on the sun the sun exerts gravitational force on the planets 3.07 discussion-based ssessment speed of a planet depends on its distance from the sun new version available! (3.0.119) get it now submit 18.07: module exam description