Chemistry

Please help ASAP!How does an animal use sugar as a source of energy?
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Which element has a greater Ist ionization energy, Phosphorus or Fluorine?
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6. For which movement of earth materials is gravity not the main force?a. snow tumbling in an avalancheb. moisture evaporating from an oceanc. boulders carried by a glacierd. sediments flowing in a river
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Please answer any of these Ill be grateful and Im marking brainliest
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Which statement best describes mechanical energy?the energy of electricity and motionthe energy of heat and magnetismthe energy of electricity and heatthe energy of moving parts and motion
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Which of the following is the correct way to do it for 3753 Scientific notation
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1) Which of the following is true about Earths plates? a. Earths plates are separated by oceans.b. Earths plates are piled on top of one another within the Earth.c. Earths plates fit closely together with the edges of the plates touching each other.d. Earths plates are surrounded by melted rock and do not touch each other.
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A group of scientists are studying observable matter in a cluster of galaxies. They conclude that the cluster has only a small percentage of the mass required to keep it fromflying apart. Why does the duster remain intact?
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Does this aid in joining the two molecules?
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What is the number of atoms of oxygen in 0.1 mol of CuSO4.5H2O? & explain
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WILL GIVE BRANIEST HELP Which procedures were followed in this lab to decrease experimental error? Check all that apply.using only two types of seeds, both from the same sourcehaving one student count every sprout in every quadratusing adjacent plots of land for both groupsincreasing the sample size by combining data from multiple groupsrepeating the experiment indoors under growth lightsmeasuring plant height the same way and at the same time for both groups
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Which of the following methods will usually cause a reaction to speed up?Group of answer choicesRemoving the catalyst.Combining the reactants at a lower temperature.Grinding one of the reactants into a powder.Reducing the concentration of reactants.
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What source did you use the most in your research? What was the name of the source? Where did you find this source (book, newspaper, magazine, online)? How do you know that this source is trustworthy?HELPPPPP PLEASEEEEE
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Define the terms (a) sedimentation ( b )decantation
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Whats the best red waterproof lipstick? Need some help :)
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PLEASE HELP WILL AMRK BRAINLIESTwhat is the atomic mass of Na3PO4?
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Which electromagnetic wave has a lowest frequency?ultraviolet lightvisible lightmicrowavesx-raysinfrared light
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Please Help Will Mark Brainliest!!!Liquid water can be separated into hydrogen gas and oxygen gas through electrolysis. 1 mole of hydrogen gas and 0.5 moles of oxygen gas is produced from 1 mole of liquid water collected in separate 10 L containers at 1 atm. Will the temperatures of the gases be equal? In one to two sentences, use the ideal gas law to explain your answer. (20 points)
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Which type of molecule is propanol? A. Alcohol B. Aldehyde C. Ketone D. Amine
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LAST ATTEMPT! Covalent compound naming !
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What equation explains the relation between amperes, watts and volts?I = W-VI = W+VI = W/VI = W*V
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Revise the following statement to make it true:All living things inside of an area are part of the population.
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How are oxidation-reduction reactions related to how you use energy?
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A solution is prepared by dissolving 15.0 g of table salt in 70.0g of water. Find(a) the mass percent of solute and (b) the mass percent of solvent.
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