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ACCURATE CURRENTLY
TESTING REAL EXAM
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QUESTIONS WITH
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DETAILED ANSWERS | A+
GRADE ASSURED // BRAND
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NEW
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, What is the best explanation of how a smooth round stone become smooth? - ANS It was in a
stream for a long time
If you place bean seeds between moist paper towels and watch the stem leaves appear you will
see a demonstration of? - ANS germination
Any astronomical body that revolves around a larger body is called? - ANS satellite
In chemistry, to be classified as an organic substance, a substance must contain? - ANS
carbon atoms
What element does not contain any neutrons? - ANS Hydrogen
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What is the symbol for hydroxyl ion? - ANS OH-
A perpetual-motion machine can never be built because it is not possible to eliminate what? -
ANS Clasticity
- ANS the ratio of elements in a compound
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The chemical formula of a compound describes the elements the compound contains and the...
When scientists measure a liquid's resistance to flow, they are measuring the liquids... - ANS
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Viscosity
The tympanic membranes are also known as the... - ANS Ear drums
When sodium atoms form sodium ions they: - ANS lose electrons
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Choking is prevented by the...? - ANS epiglottis covering the voice box
Which of the following actions produce & chemical change? - ANS Adding salt to the hot water
Which of the following is a nonrenewable resource? - ANS Copper
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What are the 2 main gasses that make up stars? - ANS Hydrogen and helium
Prestige most nearly means - ANS status
we will long remember our perilous journey - ANS hazardous
Inept most nearly means - ANS silly
Oppressive most nearly means - ANS painful