Solve Exercises 6-8 by rounding to the nearest one. 6. The table shows the average speeds of two
airplanes in miles per hour. About how much faster
is the Foxbat than the Hawkeye? Show your work.
Plane

Help me plz and I have to round it to the nearest one
Speed (mph)
Hawkeye
375.52
Foxbat
1,864.29

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.

its 50 miles away from the starting point