Science
The observation, identification, description, experimental investigation, and theoretical explanation of phenomena is all part of science. Nothing is immune to the scientific process: from charm quarks that haven't existed naturally since the beginning of time to Pluto, recently demoted from planet to dwarf planet. Questions on knowledge about the material and physical aspects of our world are asked and answered here.
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diffusion is the transfer of a substance from a high concentration to a low concentration, thus, it will maintain homeostasis, or...
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Actually, the answer is Alkaline-earth Metals. They are slightly less reactive than alkali metals. They are silver colored and...
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crystal
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intermolecular forces examples are dispersion forces
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The 'standard' hydrogen atom has atomic number 1, atomic mass 1, no neutrons. Although there are 2 other isotopes of hydrogen: ...
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The things that add size/mass to the Earth are: the Sun light/Energy; and Asteroids that make it through the burning process of...
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yes, with either ionic bonds or covalent bonds
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fckk you!
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It depends on the other compounds and properties.
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By the number of protons in its nucleus.
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insulatorsConductors conduct electricity, whereas inducers have trouble carrying electrical charges.
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Optimal means the very best environment for a species, or an animal, or an ecosystem. So the optimal environment for, say, a...
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please essay on science advantages
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they are groups 1. Alkali metal 2. Alkaline earth metal 3. Chemical element 4. Chemical element 5. Chemical element 6....
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I believe it was called the "age of enlightenment"
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No. The salt does not melt in water, but it dissolves in water. The melting point of common salt (sodium chloride along with...
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It has an atmosphere because if it didn't, all living things could die from the sun rays. Technically, the atmosphere is like a...
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DVDsBlu-Ray DisksCD Disks
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No, you very dumb!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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The wax in a candle turns to liquid as heat is supplied to it by the flame.The wax goes up the wick by capillary action and turns...
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BALLS!
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Our planet, the Earth has an Atmosphere for protection from Ultra Violet Rays(UVR)
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No. A Physical quantity is the one which can be measured. Further, the measured value will not change if the measurement is...
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It lights the sky at night because it's composed of millions of stars that are very bright
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Primary colors red, blue, yellow. Purple is formed from combining red and blue. Green is formed by combining blue and yellow.
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There are 26 electrons in Iron. Note that iron has 2 possible ions; Iron (II) and Iron (III).
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a convex lens looks like an oval from the side. it can be used in the glasses of a long sighted person.i really should be doing...
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Kalunga means nuts in Swahili and it's also a name of Pauline Kalunga and Oppo Kalunga.
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Check out the Wikipedia entry on "liberal arts," an excerpt of which is copied below: Martianus Capella (5th century AD) defines...
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The size of the joint is directly related to the amount of weed put into the rolling paper.
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no enzymes are biological catalysts they are produced by certain enzyme secreting organs and help reactions to take...
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