Translate the following word phrase into an algebraic expression: nine times the difference of 5 and y

Step-by-step explanation:

In this problem, we are expected to write/express the given statement in algebra notation. that is using mathematical expression letters and symbols to  express word problem

Hence: nine times the difference of 5 and y

1. the difference of  5 and y= (5-y)

2. 9*(5-y)

Hence the expression is given as

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.

answ5

step-by-step explanation:

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