3) which has the smallest atomic radius li, f, rb, i ? it should f. but my professor said it was li. which is the correct answer

If the element whose electric configuration ends in the d sublevel, the element is calssified as? a.inner transition b.noble gases c.representative d. transition

2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here

What is happening when the water inside a kettle heats up and begins to boil