WorksheetsPeriodic Table
Total questions: 25
Worksheet time: 4mins
Who created the current periodic table?
Daniil Medvedev
Dmitri Mendeleev
Niels Bohr
Ernest Rutherford
What organization is the world authority on chemical nomenclature and terminology,including the naming of new elements in the periodic table on standardized methods for measurement and on atomic weights, and many other critically evaluated data?
IUPAP
IUCN
IUPAC
ICRC
What does IUPAC stands for?
International Union of Pure and Applied Chemistry
International Union of Practical and Applied Chemistry
Internal Union of Practical and Applied Chemistry
Internal Union of Pure and Applied Chemistry
What is the first element of the periodic table?
Hydrogen
Helium
Oxygen
Carbon
What is the last element of the periodic table?
Tennessine(Ts)
Calcium(Ca)
Livermorium(Lv)
Oganesson(Og)
How many elements are there in the periodic table?
116
117
118
119
What name is given to the group 15 elements in the periodic table?
Halogens
Chalcogens
Noble Gases
Pnictogens
What name is given to the group 16 elements in the periodic table?
Halogens
Chalcogens
Pnictogens
Alkali Metals
What name is given to the group 17 elements in the periodic table?
Halogens
Chalcogens
Pnictogens
Alkali Earth Metals
What is the first artificial element?
Americium(Am)
Technetium(Tc)
Einsteinium(Es)
Curium(Cm)
What is the last natural element of the periodic table?
Neptunium(Np)
Polonium(Po)
Oganesson(Og)
Uranium(U)
What is the rarest element in the universe?
Francium(Fr)
Polonium(Po)
Astatine(At)
Actinium(Ac)
What is the most abundant element in the universe?
Hydrogen(H)
Oxygen(O)
Helium(He)
Nitrogen(N)
What is the most abundant element on Earth's crust and also in the Earth?
Silicon(Si)
Oxygen(O)
Iron(Fe)
Aluminium(Al)
What is the most abundant element on Earth's atmosphere?
Oxygen(O)
Hydrogen(H)
Argon(Ar)
Nitrogen(N)
What is the most abundant metal in human body?
Iron(Fe)
Calcium(Ca)
Sodium
Magnesium
Which element has the highest melting point?
Osmium(Os)
Tungsten(W)
Carbon(C)
Rhenium(Re)
Which metal has the highest melting point?
Tungsten(W)
Rhenium(Re)
Osmium(Os)
Tantalum(Ta)
Which element has the lowest melting point?
Hydrogen(H)
Neon(Ne)
Oxygen(O)
Helium(He)
Which metal has the lowest melting point?
Francium(Fr)
Radon(Rn)
Bromine(Br)
Mercury(Hg)
What element has the most number of stable isotopes?
Tin(Sn)
Xenon(Xe)
Hydrogen(H)
Cadmium(Cd)
What is the most radioactive element?
Polonium(Po)
Radium(Ra)
Uranium(U)
Thorium(Th)
There are only two elements that named after a living person at the time that element named. Seaborgium which is named after the American nuclear chemist Glenn Seaborg is one of them. What is the other element?
Oganesson(Og)
Mendelevium(Md)
Fermium(Fm)
Einsteinium(Es)
What is the temporary systematic IUPAC name for the 119th element, which is still not discovered?
Unbinilium
Ununoctium
Ununseptium
Ununennium
What is the heaviest metal?
Osmium(Os)
Iridium(Ir)
Platinum(Pt)
Neptunium(Np)
