Classification of elements by the ancient Greeks: "Seek Knowledge"
"alkhimiaa" of the ancient the Greeks and the Serenades has been of no value and there is no similarity between it and modern chemistry or even scientific thinking whatsoever. The Greeks and Serenades at that time depended on assumptions and analytical thinking. They used emotional views to justify phenomena and miracles, and to explain them. This method is also closely related to magic.
the Greeks had a role in cheestry. They came up with a theory about the possibility of converting cheap metals like iron, copper and Mercury into valuable metals like gold and silver. This theory stated that all the substances on earth originated from four main elements: fire, dust, air and water. Each element was said to have two features in common with another element.
For example, fire is dry and hot, dust is dry and cold, water is cold and moist, and air is cold and dry. Based on this assumption, it would be possible to convert one element to another. Aristotle saw that when all the elements reacted in the bellows underneath the earth's surface under a certain amount of pressure and and a specific temperature, metals were produced.
Moreover, in the fifth century B.C, the Greek philosopher Democritus stated that all substances are made of one thing in the form of small unbreakable units, called atoms. Based on this theory the difference between substances is solely due to the difference in the size, shape and position of their atoms.
The Greek philosopher Aristotle, who lived in the fourth century B.C., believed that any of the main elements suggested (by Empedocles) can be converted to any of the other elements by adding or removing heat or humidity. He decided that this change, known as the transformation, occurs whenever an element is added to a chemical reaction or a change in a physical status occur (solid, liquid, gas). Aristotle believed that water, for instance, is transformed from liquid to gas through heating.
Despite the failure of those attempts in the "alkhimiaa" field to transform metal into gold, over the many centuries they spent conducting experiments, researchers of this field did broaden their knowledge of chemical substances. Modern chemists are still using many of the laboratory tools and methodologies that those who worked in "al-khimiaa" invented, such as: cones, filters and balances used to weigh the chemical substances, as well as bowels used to melt metals. They've also learned to prepare different acids and alcohols and make use of them.
Generally speaking, for the ancient Egyptians and Greeks, this profession was dominated by theoretical views and was practiced by priests and magicians whose secrets were only known to themseves. There was a deficiency on the Greek side while the Egyptians excelled in that field; nevertheless, there was only very little evidence found overall.
The word Chemistry comes from the word Chemeia(amount). EX: if we added a certain amount (chemeia) of this substance to another amount of another substance the result will be the following.
The name itself is significant (Chemeia) it relates to the proportions in combining substances.
The ancient Greeks believed that there were four elements that everything was made up of: earth, water, air, and fire. This theory was suggested around 450 BC, and it was later supported and added to by Aristotle. (Aristotle also suggested that there was a fifth element, aether, because it seemed strange that the stars would be made out of earthly elements.The ancient Greeks believed that there were four elements that everything was made up of: earth, water, air, and fire. This theory was suggested around 450 BC, and it was later supported and added to by Aristotle.
One is the Ancient Greeks' and the other is the U.S.s
Greece inhabited Asia and Europe
The ancient Greeks and Celts had mermaid myths.
They thought it was for gay people, like Kailem
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The plural possessive form of "Greeks" is "Greeks'."
-- Earth-- Air-- Fire-- Water
Yes, ancient Greeks did.
Did ancient Greeks drw for there communtion
No, the ancient Greeks were pantheistic. they worshiped many gods and goddesses.
The Ancient Greeks The Ancient Greeks ancient geeks
NE "natural" elements or "Aristotelian" elements are old alchemical ideas of Earth, Air, Fire, and Water - the so called Aristotelian elements - a concept that originated with the ancient Greeks.
These things were considered by the Ancient Greeks to be the elements which made up (in different proportions) all matter.
the ancient Greeks had a democracy government
Ancient Greeks
Yes. in fact, the Ancient Greeks invented pi.