According to neil’s bohr’s atomic model , what occurs when an atom absorbs radiated energy?

a) an electron shifts from a lower energy to a higher one
b) an electron shifts from a higher energy lever to a lower one
c) an electron spirals towards the positively charged nucleus
d) an electron flies off the atom

What must happen before a body cell can begin mitotic cell division

How have the greenhouse gasses increased from the year 2000 to 2018

Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth