History
Classification of Elements
Organization of periodic table
Periodic trends
All that and a bag of chips
100
First to arrange elements in a periodic table?
Who is John Newlands?
100
Elements that are shiny, conductors of electricity and heat
What are metals?
100
Consists of 1A and 2A
What is the s-block/ s- sublevel?
100
whenwill the radii increase
What is a group?
100
about 50 meter high in the earths atmsophere?
What is the ozone?
200
Arraned elements by atomic weights
Who is Mendeleev?
200
Elements found in group 2A
What are alkaline metals ?
200
Goeup 3A through group 8A
What is the p Block?
200
When will the atomic radii decreases
What is a period
200
A compound the affects the ozone layer
What elements ar found in chloroflurocarbons
300
Proposed a table based on elemental properties and masses
What is Mendeleev?
300
Elements are in group 1A
What is alkali metals ?
300
Elemenst utilizing the F sublevel
What are lathanide and actinide series
300
Amount of energy required to remove an electron.
What is ionization energy ?
300
the variable that you change in an experiment?
What is independent variable?
400
Organized the elements by increasing atomic nummer
Who is Moseley?
400
Elements from Group 1A through 8A?
What represenative elements?
400
D- block or d sublevel eelemnts
What are transition elements
400
when will the ionization increases
What is across an energy level?
400
A measure of not only the amount of matter but also the effect of the gravitational pull on an object
What is weight?
500
Element, atomic number, average atomic mass and Symbol
What is found ina box on the periodic table?
500
elemnts found in Goup 7A
What are halogens?
500
another name for Lanthanide and actinide series
What are inner transition elements?
500
ability to attract electrons in an atom
What is electronegativity?
500
number of significant digits in 70043000
What is what is 5?
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