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What test was used to identify hydrogen gas? Write a balanced equation to represent the test?
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The practice of science can answer only scientific questions. And scientific questions guide the design of investigations. What must be true of the possible answers to a scientific question? A. They are popular with a majority of scientists. B. They agree with all prior experiments. O C. They can be supported by evidence. O D. They lead to increased funding of scientific research.
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When astronauts Neil Armstrong and Buzz Aldrin first walked onthe moon in 1969, they were able to bounce from step to step!This is because the gravitational force of the moon is about16.5% of that of the Earth. If you visited the moon,weighing 100 pounds on Earth, what would your weight be?
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-6x+3y= -15 4x-3y= 13
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A red flower RR and a purple flower BR have 4 offspring how many will be red blue and purple? Complete a Punnett square
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Given 4 < x < 9 and 5 - y< 4 , where x and y are integers. Find the maximum value of x-y.
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How to do or create a shepard tone using additive synthesis in Pure Data. Please help, desperate!!
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what does pupitre mean
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quickly answer to get brainly
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20 POINTS! Will give brainliest to correct answer! Please help. I would also really appreciate an explanation for the answer so that I can do it on my own next time.
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Do both of them for 50 points
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Which of the following correctly describes the structural arrangement of the cell membrane?
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Find the value of x.
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You start at (-4, -1). You move up 2 units and right 6 units. Where do you end?
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Find the surface area of a sphere with a diameter of 10 centimeters. a. 1,256.6 cm3 b. 104.7 cm3 c. 314.2 cm3 d. 209 cm3
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why were the Beavers sent to a Faraway part of Idaho
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nvmmm jdkslkdijewkl,jdkr3tfrrrrrrrrredsw
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3. Using the chart as a reference, explain one way in which increased international trade improved the standard of living for both Americans and Europeans. (5 pts.)
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Elsa makes a poster that is 1.5 m tall. Greg makes a poster that is 96 cm tall. Who makes a taller poster?
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IF YOU KNOW LATIN PLEASE HELP !!Pretend you are Julius Caesar and describe yourself in 5 Latinsentences. Include the English translation. Use your dictionary and do your best.I will give you a head start with the first sentence!Sum Julius Caesar.
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which of the following is NOT a french speaking country? A. belgiumB. haitiC. brazilD. mali
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4) Calculate the percentage bymass of oxygen in Pb(NO3)2A) 193B20145
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8) (When allyl alcohol dissolves in water, the particles of allyl alcohola. remain intact.b. react with water.C. react with water forming solvated atoms.d. react with water forming solvated ions.9) The hydrogen bonding interaction between particles of allyl alcohol and wateroccurs between the hydrogen atom of watera. and the oxygen atom of allyl alcohol.b. and the hydrogen atom of allyl alcohol that is covalently bonded to the oxygen atom.c. and the hydrogen atom of allyl alcohol that is covalently bonded to the carbon atom.d. Actually, hydrogen bonding is NOT the intermolecular force between allyl alcohol andwater10) The hydrogen bonding interaction between particles of allyl alcohol and wateroccurs between the oxygen atom of watera. and the oxygen atom of allyl alcohol.b. and the hydrogen atom of allyl alcohol that is covalently bonded to the oxygen atom.C. and the hydrogen atom of allyl alcohol that is covalently bonded to the carbon atom.d. Actually, hydrogen bonding is NOT the intermolecular force between allyl alcohol andwater
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Plz help me NOW and I will mark you brainliest
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