What is the scientific method and how does it work?

What is the "Scientific Method"? A method of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.

Explanation:

The Scientic Method works, The process of the scientific method involves making conjectures which in other words is a hypothiese , deriving predictions from them as logical consequences, and then carrying out experiments or empirical observations based on those predictions.Scientists then test hypotheses by conducting experiments or studies. Scientists use this method on many experents to collect data easier and to collect measurable, empirical evidence in an experiment related to a "Hypothesis".

answer: the rate of diffusion increases with increase in temperature.

increase in temperature, increases the molecular/particles speed (kinetic energy. diffusion means movement of particles through the material.

generally, the heavier the particle the more it interacts with the environment and more the temperature matters. so higher temperature results in higher diffusion.

it means there are 3 atoms of oxygen