Mensa IQ: Prepare For Your IQ Test With Practice Questions

Do you want to measure your intelligence? Are you intending to take an IQ test? You can prepare for the Mensa IQ test with a few…
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Do you want to measure your intelligence? Are you intending to take an IQ test? You can prepare for the Mensa IQ test with a few…
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The substance with the chemical formula CO3 goes by the name carbonate. Carbonate is made of 1 atom of carbon and 3 atoms of oxygen and has an…
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Glycolysis takes place in the cytoplasm of a cell as the first step in cellular respiration of the Kreb’s cycle. When glycolysis occurs, it breaks…
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The charge of an electron is equal to the inverse (opposite) of the elementary charge’s magnitude. The elementary charge’s value is approximately 1.602 x 10-19…
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Diffusion refers to the net movement of atoms or molecules from regions of high concentration to regions of low concentration. Molecules or atoms will move…
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An animal cell diagram is a great way to learn and understand the many functions of an animal cell. The diagram, like the one above,…
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The cell membrane is a thin membrane that encases the cytoplasm of the cell, and holds the cytoplasm (as well as the cell’s organelles) within…
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A lipid is a biological molecule that dissolves (is soluble) in nonpolar solvents, and the monomers of lipids are fatty acids and glycerol. To better…
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The largest river in the world is either the Amazon River or Nile River, depending on how you measure it. The Nile River is the…
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The periodic table ionic charge can be broken down by metals that are positive and on the left of the table and nonmetals which are…
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Ionization energy trend refers to the energy needed to displace an electron from a given atom, or the amount of energy required to remove an…
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