Radius Craze
Ions Ions Ions
Explosions
Ionization NRG
Electronegativity
100
Do cations or anions have a larger radius?
What are Anions?
100
What is an Ion?
What is an atom or group of atoms that has a positive or negative charge due to the gain or loss or electrons?
100
Whats the family that Reacts with water strongly?
What are Alkali metals?
100
What is Ionization NRG?
What is energy required to remove an electron from an atom?
100
what is Electronegativity?
What is ability to attract electrons in a bond?
200
Do cations or anions have a smaller radius?
What are Cations?
200
What is ionization?
What is a process of forming an ion?
200
What family has the least reactive elements?
What are the Nobel Gasses?
200
What are the two types of Ions?
What are Cations and Anions?
200
What is the most electronegative element?
What is Fluorine?
300
what happens to Atomic Radius as you go down a group?
What is Increases?
300
An atom with 6 valence electrons would need ______ more to complete its shell?
what is 2 more e-?
300
Which elements are the most reactive?
metals at the bottom of the reactivity series
300
Are Cations positive or negative?
What is positive?
300
Why does electronegativity fall as you go down a group?
What is electronegativity decreases because the bonding pair of electrons is increasingly distant from the attraction of the nucleus?
400
Number of Shells across a period tend to have what trend?
What is Remain constant?
400
What is an Ionic Bond?
What is a chemical bond between two ions with opposite charges?
400
this one is a free bee
you got lucky!!!
this one is a free bee
you got lucky!!!
400
What is the charge on all group 1 ions?
What is +1
400
What are the patterns of electronegativity in the Periodic Table?
what is increasing as you go Up and to the Right?
500
Rank these Group 1A elements by decreasing EN : cesium, lithium, potassium, sodium
What is
1.lithium
2.sodium
3.potassium
4.cesium
500
Did aluminum become an anion (negative) or a cation (positive)?
What is a Cation?
500
What is a reaction in which a more reactive metal replaces a less reactive one from a compound?
What is displacement reaction?
500
Metals tend to have a ____________ ionization energy, and alkali metals (with their single valence electron) have the lowest ionization energy as a group
What is Smaller?
500
What are the patterns in electronegativity? (hint there are 3)
What are the number of protons in the nucleus
the distance from the nucleus and
the amount of screening by inner electrons?