How do you know how many atoms are there in an element
How do you know how many atoms are there in an element? How do you name an element with the sitting out of amount of protons, electron and neutrons?
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What were the percentages of odd numbers after 50, 100, and 250 rolls? Explain how this illustrates the law of large numbers, even while your losses increased.
How would this number change if the rake angle is equal to a 1t change across the width or diameter of the part being sheared?
Suppose that at UVA, 73% of all undergraduates are in the College, 11% are in Engineering, 6% are in Commerce, 5% are in Nursing, and 5% are in Architecture. In each school, the percentage of females is as follows: 59% in the College, 26% in Engin
Calculate the theoretical flame temperature for acetylene in 10% stoichiometric excess of a synthetic air mixture consisting 10 mole % O2 in 90 mole % helium.
Two cylindrical resistors are made of the same material. The resistors, with resistance R1 and R2, have different radii, r1 and r2, and different lengths, L1 and L2. What is the relative values (r1/r2) for radii if lengths L1/L2 = 1/4 and R1 = 2R2
A freight elevator has a total loaded weight of 4809 pounds and must be able to travel between levels at the rate of 4 feet per second (3 seconds between 12 foot floors).
What is the relationship between the equilibrium constant (Kc)of a reaction and the rate constants for the forward (Kf) and reverse (Kr) reactions?
A series RC circuit has a time constant of 1.0 s. The battery has a voltage of 50 V and the maximum current just after closing the switch is 500 mA. The capacitor is initially uncharged. Calculate the time to charge the capacitor to 0.43 C after t
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After 4 weeks, Maya's group behavior improves slightly, but new anxiety triggers emerge during transitions to extracurricular activities
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