An example of a hydrocarbon is (CH4).

One such hypothesis would be that gas are made up of particles (such as atoms or molecules) moving around at high speeds. They bang into the walls of the cylinder wall and piston bottom, causing pressure. The higher the T, the faster they move, which would lead to higher P inside the cylinder causing the piston to move up, expanding the volume. Such an hypothesis can suggest news experiments, whose results could be predicted by the hypothesis. The predictions can be from the hypothesis (reasoning). Eventually the . The theory used to "explain" the gas laws, and which can be used to actually derive the ideal gas law, is called the kinetic molecular theory. . To question a theory by saying that it is just a theory is a worthless and trivial argument.

What are the four hypotheses of the atomic theory of matter?

Consider, for example, the five compounds of nitrogen and oxygen depicted in the chart shown here.

Which of these is a scientific hypothesis ..

See notes and of the previous chapter.For example, Gay-Lussac reported that one part oxygen reacts with two parts hydrogen to give two parts water by volume.

Writing a Hypothesis for Your Science Fair Project

Some scientists were not convinced of the atomic hypothesis in the first place [Brock & Knight 1967, Knight 1967]; naturally were not convinced that gaseous elements existed as pairs of atoms bound together.

Dalton got right the formulas for the three compounds of nitrogen with oxygen.Gay-Lussac presented some examples of these apparent paradoxes.

Hypothesis | Article about hypothesis by The Free …

It was not untilthe era of the ancient Greeks that we have any record of how people tried toexplain the chemical changes they observed and used. At that time, naturalobjects were thought to consist of only four basic elements: earth, air, fire,and water. Then, in the fourth century BC, two Greek philosophers, Democritusand Leucippus, suggested that matter was not infinitely divisible into smallerparticles but instead consisted of fundamental, indivisible particles called. Unfortunately, these early philosophers did not havethe technology to test their hypothesis. They would have been unlikely to do soin any case because the ancient Greeks did not conduct experiments or use thescientific method. They believed that the nature of the universe could bediscovered by rational thought alone.

A hypothesis becomes a  when repeated testing and evidence suggests the hypothesis has a strong chance of being correct.

Origin Hypothesis by Atmos Of Atoms on MP3, WAV, …

Atomic theory says that any liquid is made up of molecules (invisible in 1905). Furthermore, these molecules are always in random, ceaseless motion. The average behavior of these molecules produces the overall properties of any liquid that we observe. But Einstein realized that this random chaos of jostling, invisible molecules would produce statistical fluctuations—for example, once in a while a small group of invisible molecules could, just for a moment, move in mostly the same direction. Then, another nearby group of molecules could for a moment move mostly in a different direction. A visible object, immersed among these invisible, randomly jostling molecules, wouldn’t move much most of the time, since it would normally be buffeted from all sides evenly—but then occasionally it could be “pushed” in one direction and then moments later pushed in a different direction, showing a “zigzag” motion.

Much of the energy in France is provided by nuclear reactions. Are such reactions consistent with Dalton's hypotheses? Why or why not?

I believe it is the atomic hypothesis ..

This lasthypothesis suggested that the alchemists' goal of transmuting other elements togold was impossible, at least through chemical reactions. We now know thatDalton's atomic theory is essentially correct, with four minormodifications:

In addition, many scientists who thought the atomic hypothesis did make sense (including Dalton) saw the idea of diatomic gases as nonsense.

and chemical bonds between atoms.

Gay-Lussac for the elements of ammonia, nitrous oxide, , and , ammonia will result from the union of one molecule of nitrogen with three of hydrogen, nitrous oxide from one molecule of oxygen with two of nitrogen, nitrous gas from one molecule of nitrogen with one of oxygen, and nitric acid from one of nitrogen with two of oxygen.There is a consideration which appears at first sight to be opposed to the admission of our hypothesis with respect to compound substances.