Suggest at least two compounds that could result from the movement of electrons from the atoms of one element to the atoms of another element. (write the symbols for the two elements below) explain how each of these two compounds is formed by moving (losing or gaining) electrons between the elements.

An object with initial temperature 130 ∘ f is submerged in large tank of water whose temperature is 50 ∘ f . find a formula for f ( t ) , the temperature of the object after t minutes, if the cooling constant is k = − 0.2 . remember newton's law of cooling (the rate of change of temperature with respect to time is equal to k times the difference between the temperature of the object and the surrounding temperature) ! : )