What patterns do you notice in your data?

Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)

Determine type of reaction & predict the product c3h12+o2 =

Calculate the mass of 0.750 mol of the following substance. na3po4.