How many numbers between 100 and 200 can be expressed as powers of 2? show the steps you followed. which power of 2 is closest to 1000? show your work for middle school

soo the answer is

2,4,8,16,32,64 128?

Step-by-step explanation:

Square the numbers starting with 10 and ending when you get an answer over 200.

b) Keep squaring numbers until you get to one that equals close to, but less than, 1000.

Hint: The square root of 1,000 = about 31.62.

need more information

step-by-step explanation:

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.