A manufacturer sent free boxes of tissue to 100 random homes in Miami at the beginning of January. At the end of January, a representative found an average of 3 boxes of tissues had been used in each home. The representative concluded that the average home in the United States uses 36 boxes of tissue per year. Is his conclusion correct?

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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.

yes the data was not prsented

step-by-step explanation:

replication and blocking

step-by-step explanation: