Recent questions in Science

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Is an acid lower or higher than 7 on the ph scale?

asked Dec 28, 2024 in Science by RockyPena42 (410 points)

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When a wave travels down a string, the string vibrates up and down at right angles to the wave's what?

asked Dec 28, 2024 in Science by Sharyl671254 (660 points)

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Melting ice cubes and freezing water are examples of change of what?

asked Dec 28, 2024 in Science by FrancescoGui (490 points)

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What theory says atoms of matter are in constant random motion?

asked Dec 28, 2024 in Science by KellieSchlei (410 points)

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What is the main ingredient of mothballs?

asked Dec 28, 2024 in Science by EmilMcRobert (410 points)

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Endothermic and exothermic reactions differ in whether the products or reactants store more of what?

asked Dec 28, 2024 in Science by Shawna348041 (310 points)

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What are the smallest particles of elements that maintain their unique properties?

asked Dec 28, 2024 in Science by DelilahIvers (500 points)

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What compound gives tarnished copper it's green color?

asked Dec 28, 2024 in Science by BennieBrasse (830 points)

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What type of light can mosquitoes see?

asked Dec 28, 2024 in Science by JarrodKnorr7 (430 points)

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What is an odorless white solid that is harmless unless consumed in large quantities?

asked Dec 28, 2024 in Science by ElanaWildman (490 points)

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What two gases are the main components of air?

asked Dec 28, 2024 in Science by Ethel50G7107 (510 points)

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Most ocean waves are caused by what?

asked Dec 28, 2024 in Science by GemmaGraff27 (450 points)

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What are animal fats and oils such as olive and vegetable oil classified as?

asked Dec 28, 2024 in Science by AuroraTramel (390 points)

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Like the strings of cello, anything that vibrates produces waves of what?

asked Dec 28, 2024 in Science by ToddMcdowell (510 points)

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Underground rock in a molten state is called?

asked Dec 28, 2024 in Science by TheScientist (56.1k points)

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In celsius, what is the temperature at which water freezes?

asked Dec 28, 2024 in Science by DavidaM19433 (550 points)

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What is the measurement for the amount of water vapor in the air?

asked Dec 28, 2024 in Science by Kristian7404 (470 points)

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What is the main component of milk?

asked Dec 28, 2024 in Science by JefferySerra (590 points)

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What happens to energy when an atom gains an electron?

asked Dec 28, 2024 in Science by VeolaWemyss (410 points)

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What is the term for stored energy that an object has due to its position or shape?

asked Dec 28, 2024 in Science by NoeliaPilgri (510 points)

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