Electronegativity
As we go across rows on the periodic table from left to right electronegativity increases or decreases
Increases
What is a name for group 1 on the periodic table?
Alkali Metals
As you move down Periods atomic radius increases or decreases?
Increases
An atom that has gained or lost an electron and has a net electric charge positive or negative is called a what?
Ion
Name One metalloid
Boron, Silicon, Arsenic, Germanium, Arsenic, Antimony, Tellurium, Polonium, Astatine
As we go across groups on the periodic table from top to bottom electronegativity increases or decreases
Decreases
What is another name for group 2 on the periodic table
Alkaline Earth Metals
Which of the following elements has the largest atomic radius
1.) Li. 2.) K 3.) Fr 4.) Ne
3.) Fr
A positively charged Ion is called a?
Cation
Metals are primarily located where on the periodic table make sure to use at least two of the following four words in your answer top, bottom, left, right?
Generally Metals are to left and on the bottom
What group of elements has no electronegativity?
Noble Gases
What is the name of group 18 on the periodic table?
Noble Gases
As you move across rows atomic radius increases or decreases?
decreases
A negatively charged Ion is called a?
Anion
Non-Metals are primarily located where on the periodic table make sure to use at least two of the following four words in your answer top, bottom, left, right?
Generally to the top right
What element is the most electronegative?
Fl Fluorine
What is another name for group 17?
Halogens
Which of the following atoms has the largest atomic radius?
1.) As 2.)Se 3.)S 4.)P
1.) As
An ion of nickel that has a net charge of +2 has how many electrons?
26
Neutral Nickel atoms have 28 electrons a positive charge of 2 indicates it lost 2 electrons
List four properties of nonmetals (100 per)
(Dull, brittle, nonconductive, can be solids or gases)
Which of the following elements is the most electronegative?
1.)Cs 2.)Be 3.)Hg 4.)Cl
Cl chlorine
The bottom two rows Elements 57-71
and Elements 89-103 go by what names?
57-71 Lanthanides
89-103 Actinides
Using the terms nucleus and electron cloud define Atomic Radius.
Distance between the nucleus and the electron cloud
An ion of Arsenic with a net charge of -3 has how many electrons?
36
Neutral atoms of Arsenic have 33 electrons add 3 to have a negative 3 charge
List five properties of metals
(Shiny, conductive, usually grey/silver, usually solid, malleable, ductile)