Groups & Periods
How are called the vertical columns in the periodic table?
Groups
Triple Points!!!
Most of these elements are shiny solids, as well as good conductors of heat and electricity
Metals
Which of the next elements have the biggest atomic radius: Barium (Ba) or Gold (Au)
Ba
Which of the next elements have the lowest electronegativity: Magnesium (Mg) or Strontium (Sr)
Sr
Which of the next elements have the highest ionization energy: Sodium (Na) or Sulfur (S)
S
Double Points!!!
How are called the horizontal rows in the periodic table?
Periods
These elements exhibit properties that are thypical both of metals and nonmetals
Metalloids
Arrange the next elements from the one with the biggest to the smallest atomic radius: Silicon (Si), Tin (Sn), Carbon (C)
Sn, Si, C
Triple Points!!!
Arrange the next elements from the least to the most electronegative: Nitrogen (N), Antimony (Sb), Phosphorus (P)
Sb, P, N
Arrange the next elements from the one with the highest to the lowest ionization energy: Polonium (Po), Oxygen (O), Selenium (Se)
O, Se, Po
What's the name of the Russian chemist who first arrange the elements in a periodic table?
Dmitri Mendeleev
What category does Calcium (Ca) belong to? Metal, nonmetal or metalloid?
Metal
Double Points!!!
Arrange the next elements from the one with the smallest to the biggest atomic radius: Nickel (Ni), Titanium (Ti), Selenium (Se), Zin (Zn)
Se, Zn, Ni, Ti
Arrange the next elements from the most to the least electronegative: Bromine (Br), Fluorine (F), Iodine (I), Chlorine (Cl)
F, Cl, Br, I
Arrange the next elements from the one with the lowest to the highest ionization energy: Strontium (Sr), Beryllium (Be), Calcium (Ca), Magnesium (Mg)
Sr, Ca, Mg, Be
How many periods are there in the periodic table?
7
What category does Arsenic (As) belong to? Metal, nonmetal or metalloid?
Metalloid
Arrange the next elements from the one with the biggest to the smallest atomic radius: Sodium (Na), Hydrogen (H), Potassium (K), Lithium (Li), Rubidium (Rb)
Rb, K, Na, Li, H
Arrange the next elements from the most to the least electronegative: Silver (Ag), Tin (Sn), Rubidium (Rb), Cadmium (Cd), Tellurium (Te)
Te, Sn, Cd, Ag, Rb
Double Points!!!
Arrange the next elements from the one with the lowest to the highest ionization energy: Germanium (Ge), Manganese (Mn), Copper (Cu), Calcium (Ca), Bromine (Br)
Ca, Mn, Cu, Ge, Br
How many groups are there in the periodic table?
16
What category does Neon (Ne) belong to? Metal, nonmetal or metalloid?
Nonmetal
Arrange the next elements from the one with the smallest to the biggest atomic radius: Platinum (Pt), Lead (Pb), Osmium (Os), Caesium (Cs), Mercury (Hg), Bismuth (Bi)
Bi, Pb, Hg, Pt, Os, Cs
Arrange the next elements from the least to the most electronegative: Chromium (Cr), Zinc (Zn), Calcium (Ca), Bromine (Br), Nickel (Ni), Iron (Fe)
Ca, Cr, Fe, Ni, Zn, Br
Arrange the next elements from the one with the highest to the lowest ionization energy: Sulfur (S), Silicon (Si), Sodium (Na), Aluminum (Al), Magnesium (Mg), Chlorine (Cl), Phosphorus (P)
Cl, S, P, Si, Al, Mg, Na