Natural resources are (restricted or confined) and are distributed unevenly around the planet.​

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.

8) warming your hands by a fire is an example if which heat transfer? a. conduction b. convection c. radiation d. none of these

How many joules of heat are required to raise thetemperature of 750 g of water from 11.0 °c to 19.0 °c?