Each atom of an element has the following electron configuration. 1s22s22p63s23p64s23d104p65s24d105p5

What is the name of the element?

What happens to the atomic radius when an elctron is lost

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

What must occur for air masses to form fronts