Electrostatic potential energy with low potential energies are generally more stable, and thus favored over those with higher potential energies. A 3d orbital can hold up to 10 electrons and a 4s holds up …

Feb 4, 2016 · Not by the reaction between potassium chloride, potassium dichromate, and concentrated sulfuric acid. Chlorine gas, "Cl"_2, is not obtained by heating potassium chloride, "KCl", potassium …

Nov 20, 2016 · Harry has a mass of 44 Kg and Bruce has a mass of 39 Kg There are 3 different masses involved - we need to be able to write 3 different equations to find them. Define the variables first. Let …

At 0.8s and 3.6s, the stone will be at a height of 15m. Since the formula for h (t) is 22t-5t^2, and here, h (t)=15, we can write: 22t-5t^2=15 22t-5t^2-15=0 5t^2-22t+15=0 Now use the quadratic formula to …

Feb 26, 2016 · Here is one approach (there are many others). For a square, every prime factor must occur to an even power.. If sqrt15 = p/q with p and q natural numbers, then p^2/q^2 = 15 So p^2 = 15 …

Nov 24, 2015 · Note: in your question a=1 You determine #1/2 xx b/a# and include it in the form:

Aug 16, 2017 · Domain:(-oo,oo); "Range:"(-oo, oo); x"-intercept:"(-11/3,0); y"-intercept:"(0,11) "min:"(-5, -4); "max:"(0, 11) Given: f(x) = 3x + 11 The function is a line in the form: y = mx + b, where m = "slope …

Mar 20, 2016 · For the word question: After price adjustment the camera cost $252.00 '~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ For the diagram: The equation of the line is y=15x …

False. Radioactive decay is a process in which an unstable nucleus emits alpha particles (α), beta particles (β), or gamma rays (γ) and becomes a different nucleus. nucleus → different nucleus + …

Generally, faults generate earthquakes by their large gaps. Take for instance, San Andreas Fault in the state of California. If you ever watched the first movie of "Superman" it will give you an idea on how …