Due
click on the element in the periodic table to explore the atomic radii of elements from period 3 and group 17. fill in the missing values in the table so you can compare the atomic radii of the elements. after the table is filled in, compare the values in each column.
element. atomic radius
bromine a
chlorine. 0.97
magnesium. b
sodium. c
phosphorus. 1.28
a=
b=
c=

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

What is one real world example of a colligative property?

Select the correct answer from each drop-down menu. to make a table of the elements, dmitri mendeleev sorted the elements according to their . he then split the list of elements into several columns so that elements beside each other had similar .