Indicate whether the following properties increase or decrease from left to right across the periodic table a. atomic radius
b. first ionization energy
c. electronegativity (excluding noble gases)

Here u go!

Explanation:

a) Atomic radius (excluding noble gases)  (Decrease)

b) First ionization energy  (Increase )

c) Electronegativity  ( Increase)

Hope this helps!(it took me a while sry)

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )