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Who proposed that all substances are composed of four elements Air Water Fire and Earth?
The ancient Greek philosopher Empedocles proposed that all substances are composed of four elements: air, water, fire, and earth. He believed that these elements combined and interacted to form all matter in the universe. This concept influenced later philosophical and scientific thought, particularly in the field of alchemy.
What are the five basic substances that make up protoplasm?
The four elements of protoplasm are Carbon, Hydrogen, Oxygen, and Nitrogen
What are the four substances in the blood filtered by the kidneys?
The four substances in the blood filtered by the kidneys are water, electrolytes (sodium, potassium, calcium, magnesium, chloride, bicarbonate), urea, and creatinine. The kidneys filter and remove waste products, excess substances, and toxins from the blood to maintain a healthy balance in the body.
What are the eight properties of water?
The eight properties of water are cohesion, adhesion, high specific heat, high heat of vaporization, lower density as a solid, universal solvent, high surface tension, and capillary action. These properties make water essential for life and various natural processes.
Why are the four planets closet to the sun amongst the smallest?
If you look at the four outer planets, they are composed largely of easily vaporized substances substances: hydrogen, helium, water, ammonia, and methane. These light, volatile substances, which accounted for most of the mass of the proto solar system, were driven out of the inner solar system by the strong solar wind of the young sun, leaving the inner planets with material that was mostly rock and metal.
Name four substances dissolved in ocean water?
salt, fish food, pee and sugar
What are four substances that can reduce traction between a vehicle's tires and the roadway?
Water, ice, snow, sand.
Empedocles' four elements are?
The four elements of empedocles is fire, water, earth and air
What are of Aristotle's four elements?
The elements are earth, air, fire, and water.
What feature do these four rocks have in common?
they are both rocks and are heavy sometimes
Who proposed that all substances are composed of four elements Air Water Fire and Earth?
The ancient Greek philosopher Empedocles proposed that all substances are composed of four elements: air, water, fire, and earth. He believed that these elements combined and interacted to form all matter in the universe. This concept influenced later philosophical and scientific thought, particularly in the field of alchemy.
What 4 substances are recycled continuously?
Water, carbon, nitrogen, and phosphorus are four substances that are recycled continuously in the environment through various biogeochemical cycles. These cycles help maintain balance and sustainability within ecosystems.
What are the five basic substances that make up protoplasm?
The four elements of protoplasm are Carbon, Hydrogen, Oxygen, and Nitrogen
When do deer drink water?
Deer drink like other four legged animals, they lower their head and drink
What are four different substances that can diffuse in and out of your blood?
Oxygen, carbon dioxide, carbon monoxide, and glucose are just four substances that can diffuse into and out of your blood. There are many more.
What are the four substances in the blood filtered by the kidneys?
The four substances in the blood filtered by the kidneys are water, electrolytes (sodium, potassium, calcium, magnesium, chloride, bicarbonate), urea, and creatinine. The kidneys filter and remove waste products, excess substances, and toxins from the blood to maintain a healthy balance in the body.
What did people think the body was made of before the microscope?
Before the microscope, people believed that the body was made of a balance of four elemental substances: earth, water, air, and fire. This theory, known as the theory of the four humors, influenced medical practices for centuries and was based on the idea that an imbalance of these substances caused illness.
