Use your periodic table to solve the clues for this question pertaining to a day in February. The clues are for elements, you need to write the symbol for the element; together the symbols spell a word Period 2 grp 14= ___, 1st element= ___, 8 + =___, period 4 grp 9= ___, 57 += ___, period 5 grp 16 = ___.On which day is this new world delicacy given?

This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.

100 points answer quick 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.

How does concentration affect reaction rate