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Famous Chemists
On the Periodic table
Other names for elements
Laws of Chemistry
Properties of Chemistry
100
Credited with making the first periodic table?
Who is Mendeleev
100
Run from left to right on the periodic table
What are periods
100
Shiny elements are know as
What are metals
100
total pressure exerted by a gaseous mixture is equal to the sum of the partial pressures of each individual component in a gas mixture
What is Daltons law
100
mass per unit of volume is known as
What is Density
200
Credited with discovering the electron
Who is JJ Thompson
200
Run from top to bottom on the periodic table
What are groups
200
Non shiny elements are known as
What are non-metals
200
the inversely proportional relationship between the absolute pressure and volume of a gas, if the temperature is kept constant within a closed system
What is Boyle's law
200
temperature where vapor pressure of solid and liquid are equal is known as
What is melting point
300
Made the first model of the atom
Who is Dalton
300
Group 18 on the periodic table are known as
What are the noble gases
300
Group 1 on the periodic table belong to this family
What is the alkaline metal family
300
an experimental gas law which describes how gasses tend to expand when heated
What is Charles' law
300
measure of heat required to increase the temperature of a unit of quantity of a substance by one unit is known as
What is specific heat capacity
400
Model of atom we use today
What is the Bohr Model
400
These four elements are named after the Swedish town Ytterby
What are Ytrium, Terbium, Erbium, Ytterbium
400
Group 17 on the periodic table belong to this family
What is the halogen metals family
400
rate of effusion of a gas is inversely proportional to the square root of the mass of its particles
What is Grahm's law
400
The ability to pull something into thin wires is known as
What is ductility
500
Credited with discovering the number of elementry entities in 1 mole of substance
Who is Avogadro
500
Gallium is named after this country
What is Gaul or France
500
Has characteristics of metals and non-metals
What are metalloids
500
Equal volumes of ideal or perfect gases, at the same temperature and pressure, contain the same number of molecules.
What is Avagodro's law
500
Being able to hammer something into thin sheets is known as
What is maliobility