The contains the majority of the mass of the atom but is much than the atom. a) nucleus, smaller b) neutrons, larger c) electron cloud, smaller d) pions and quarks, larger

Why do cells appear different in distilled water than they do in 10% salt water?

What shape would a molecule with two bound groups and two lone pairs have?

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.