You determine that your sample has a mass of 386 g and a volume of 20ml it also is fairly unreactive to a magnet. What is your rock

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A: Interpretation -  When a beaker containing a liquid is left to sit undisturbed overnight. In the…

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Q: T / F Same mol’s of Ag and Au have same chemical particle counts. T / F Same counts of Ca and Mg…

A: Answer:- There are many formulas to calculate the moles of any element. mole = no. of particles…

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A: Atomic number of Mg = 12  Atomic number of Sr = 38

Q: • Part C -24 °C T = 273 K Submit Previous Answers

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Q: What percentage of 145X (t1/2 = 768.7 h) would remain after 505.4 hours. Use the formula with 0.693…

A: Use first order kinetics formula to get the answer  Remaining percent=64.93%

Q: On=3,0=3,me=3 and ms=-1/2 n=5,l=3,me=-2 and ms=+1/2 O n=1, l=0,me=1 and ms=+1/2 On=1, l=0, me=0 and…

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Q: what are the different ways a magnet can move an object?

A: Step : 1           What are the different ways a magnet can move an object?

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Q: 18 2.8 53 1.4 26 1.2 61 1.3 27 3.6 63 1.4 100- 28 1.4 65 2.7 HS-N-1067 37 3.6 66 2.1 80- 37.5 1.4 73…

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A: Rf is stand for retardation factor. It is the ratio of distance covered by solute to the distance…

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Q: 43 100 80 60 27 29 40 28 41 42 39 20 58 15 10 20 30 40 50 60 Mass/charge (mle) Relative abundance…

A: Mass spectrometry is the most accurate method for determining the molecular mass of the compound and…

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A: Usage of synthetic colors has been restricted to a maximum limit of 199-200 ppm: a. True b. False…

Q: 2AgI + Zn → 2Ag+ + 2I- + Zn+2.

A: Redox Reaction Oxidation - Reduction Reaction also known as Redox Reduction For Example: 2AgI +…

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A: A- 2  B_1  C_ 5

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A: A scanning electron microscope is used for the detection of the samples.

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A: X = Vaporized sample (to form separate molecule/atom) Y = Ionisation Z = Acceleration

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Q: Normal text Arial 11 BIUA 三 三▼m 1 4. 6. Antacid Light violet 4-6 6.82 Shampoo Purple violet 2-6 5.93…

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A: The answer to the following question is-

Q: please answer both charts (these are from the same question, part A and part B)

A: