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There are approximately 5x10^6 red

China and India are the most populous countries in the world. China's population is approximately 1.45 x 10^9, while India's
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What is 0.00000025 expressed in scientific notation?A. 2.5x10^-8 B. 2.5x10^-7 C. 2.5x10^7 D. 2.5x10^8
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4. 5.6 x 10-6 mol of A and 5 x 10-5 mol of B are mixed in a 200 mL flask. The system is represented by the equation:2A + B -->
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2. asked by Katie
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Approximately how many radian lengths are needed to trace around the circumference of a circle?(1 point) Responses approximately
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There are approximately 5x10^6 red blood cells per microliter in human bloodAn average adult male (weighing 160 pounds) has a
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2. asked by Ivy Arunan
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please could you check the first 2 then explain the method on the other 21)5.2x10^6 + 3x10^5 5200000+300000=5500000 5.5x10^6
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2. asked by chelsea
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Approximately 1.5 10-3 g of iron(II) hydroxide, Fe(OH)2(s) dissolves per liter of water at 18°C. Calculate Ksp for Fe(OH)2(s)
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2. asked by Jakob
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BrO-3 + 5Br- + 6H+ ---> 3Br2 + 3H2O the value of - delta[BrO3]/delta T= 1.5x10^-2M/s at a particular time what is the value of
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2. asked by drew
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what is the expanded form of 357.25?A. (3x100) + (5x10) + (7x1) + (2x1/100) B. (3x100) + (5x10) + (7x1) + (2x1/10) + (5 x
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for questions 15 and 16, multiply. write in scientific notation(9x10^4)(8x10^6) 7.2x10^25 1.7x10^11 7.2x10^11 1.7x10^25
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2. asked by jacob :)
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