I BET NO ONE KNOW THIS What is the mass of 8.5 x 1024 molecules of oxygen, O2?

ur right no one knows

Step-by-step explanation:

150.6

all i did was i multiplied 5.02 by 30

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .