What statement correctly describes gravity A. An attractive force that acts between all objects through contact

B. An attractive force that acts between all objects without contact

C. A repulsive force that acts between all objects through contact

D. A repulsive force that acts between all objects without contact

Stage in which a typical star has completely stopped fusion

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.

Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.