Describe the basic particle from which all elements are made

One or more substances changing into one or more substances is an example of a

Why do scientists look for patterns in the world? a. patterns can explain observations. b. patterns never change, no matter what. c. patterns are easy for scientists to detect. d. patterns are all the same, through all time.

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2