vocab.
The amount of energy required to remove an electron from an atom
What is Ionization energy
Where are metals located
what is bottom left
Which of the following elements has the lowest ionization energy?
What is cesium
Hydrogen ion
+
one-half the distance between the nuclei of identical atoms that are bonded together
What is Atomic radius
Where are non metals located
What is top right
The electron affinity of a noble gas is?
What is nearly zero
Oxide ion
2-
A measure of the ability of an atom in a chemical compound to attract electrons
What is Electronegativity
Where are metalloids located?
What is right
Which of the following elements has the smallest atomic radius?
What is krypton
Nitrate ion
-
Elements that are good conductors of electric current and heat.
What is metals
Where is alkali metals located
What is group 1A
Which of the following elements has the greatest electron affinity?
What is fluorine
Sufate ion
2-
an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
What is an ion
Where are noble gasses found
What is group 8A
Which of these elements has the highest electronegativity?
What is nitrogen
Hydroxide ion
-