- How did Thomas's discovery change the model of the atom?

Discover Questions

X⁴-5x³+2x²+20x-24=0? How many grams of oxygen are needed to produce 7.12 grams of water? What is the square root of 0.0049? Is it cheaper to use batteries for power instead of the electricity from the power grid and why? If the set of real roots of the function f(x) is {-7,-5,1}, find the set of real roots of: f(−4x)
f(x2)
f(x3+1)?