Show:
Table Terms
Location, Location, Location
Groups
Periods
ID the Element
100
the rows in a periodic table that separates elements based on their energy levels.
What is a period?
100
group 1 and period 1 of the periodic table.
Where is hydrogen?
100
Group 18.
what group number are the noble gases in?
100
1 energy level.
how many energy levels does the period 1 have?
100
a nonmetal and its atomic number is 2 and the atomic mass is 4.
identify helium.
200
when you go from top to bottom on the periodic table, the period number in creases.
What is the trend of the periods?
200
the atomic mass is greater than potassium but less than scandium.
where is calcium?
200
Group 1 and group 17.
what are the most reactive groups?
200
period number 7.
what is the highest energy level?
200
a metal in group 2 that has an atomic mass of 9.012 and the symbol is Be.
identify beryllium.
300
elements are what make up the periodic table.
What is the most important part of the periodic table?
300
a transition metal in the periodic table and is in group one nad has an atomic mass greater than ruthenium (Ru)
where is Rhodium?
300
the alkali metals.
what is group one called?
300
to hold the amount of valence electrons an element holds.
what are energy levels for?
300
a transition metal in period number 5 and has an atomic mass of 91.224 and the atomic number is 40.
identify zirconium.
400
they show the number of valence electrons.
What does the groups of the periodic table show?
400
a non metal in group 18 that is chemically similar to krypton and has an atomic mass greater than xenon.
Where is Radon?
400
the number of valence electrons in and element just by looking at the group number.
what do the groups represent?
400
2 elements.
how many elements are in period1?
400
a metalloid in the nitrogen group that has the atomic mass of 121.763 and the symbol is Sb
identify antimony.
500
to identify the atomic number, symbol, atomic mass, and the name of an element.
What is the periodic table used for?
500
in period 7 and has a group number greater than the alkaline metals. the atomic symbol is Sg and is chemically similar to Chromium.
Where is seaborgium?
500
to be able to identify the reactivity of an element.
why do we need groups?
500
the number of energy levels an element has.
what do periods tell us?
500
a rare element that has the symbol of Dy.
identify dysprosium.