Ununoctium is currently the only synthetically produced group 18 element. this
radioactive transactinide noble gas has the largest atomic number and atomic mass
discovered to date at a whopping 294 grams per mole. how many neutrons can be
found in a typical atom of ununoctium?

do you have a formula possibly

see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

friction

explanation:

they us to move forward and backwards