CHALLENGE: THE CURRENT CDC GUIDANCE STATES THAT ALL PEOPLE IN PUBLIC SHOULD TRY TO STAY AT LEAST SIX FEET APART. CREATE A SCENARIO THAT INVOLVES 5 PEOPLE
SPACED IN A WAY THAT FORMS A TRIANGLE (for example, in grocery store aisles etc.) THEN
IDENTIFY THE DISTANCES BETWEEN THE PEOPLE AND DETERMINE THE ANGLES OF THE
TRIANGLE.

180 square centimeters

step-by-step explanation:

answer: 1722

step-by-step explanation:

given: the mass of saturn=

the mass of mercury=

the number of times the mass of saturn is greater than the mass of mercury

hence, the mass of saturn is 1722 times greater than the mass of mercury.

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.