The number of pika in a region is decreasing at a rate of 8%. There were initially 144 pika in the region. Which equation matches this situation?

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.

srry idk

step-by-step explanation:

the answer is d on edge

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.