WorksheetsPeriodic Table - Part 1
Total questions: 25
Worksheet time: 17mins
The periodic table of elements is arranged according to the .......
ascending order of atomic/proton number
descending order of atomic/proton number
ascending order of atomic mass
descending order of atomic mass
Hydrogen, __________, ___________, Beryllium, ___________. What are the missing elements in order?
Boron, Helium, Lithium
Lithium, Helium, Boron
Helium, Boron, Lithium
Helium, Lithium, Boron
Carbon, ____________, Oxygen, ___________, ___________.
What are the missing elements in order?
Nitrogen, Neon, Fluorine
Nitrogen, Fluorine, Neon
Fluorine, Nitrogen, Neon
Neon, Fluorine, Nitrogen
Sodium, ________, Aluminium, __________, __________.
What are the missing elements in order?
Magnesium, Silicon, Phosphorus
Magnesium, Phosphorus, Silicon
Silicon, Phosphorus, Magnesium
Phosphorus, Silicon, Magnesium
Sulfur, _________, Argon, __________, _____________.
Chlorine, Potassium, Calcium
Chlorine, Calcium, Potassium
Calcium, Potassium, Chlorine
Potassium, Chlorine, Calcium
Which of the following are CORRECT about the element and its chemical symbol?
Sodium is Na
Silicon is Si
Argon is Ag
Calcium is Ca
Which of the elements below are METALS?
calcium
aluminium
sulfur
potassium
Group Number indicate the ....
atomic mass
atomic number
number of proton
number of outer shell electron
Period number indicates the ....
atomic number
atomic mass
number of outer shell electrons
number of shells occupied with electrons
What is the position of Aluminium in the Periodic Table?
(a)
What is the position of Potassium in the Periodic Table?
(a)
How do the metallic properties change across the period?
(a)
Metals usually ______ electron to form ______ ions.
(a)
Non-metals usually ______ electron to form ______ ions.
(a)
Group I elements usually form ions with charge of (a)
Group VI elements usually form ions with charge of (a)
The elements in the same group will have similar (a) .
The melting point and boiling point of Group I elements (a) down the group.
The densities of alkali metals (a) down the group.
Group I metals react with water to form ______ and _______.
(a)
Potassium reacts (a) vigorously in water than Lithium.
Write the chemical equation in symbol, for the reaction between sodium and water.
(a)
Write the chemical equation in symbol, for the reaction between lithium and water.
(a)
Write the chemical equation in symbol, for the reaction between Potassium and Oxygen.
(a)
Write the chemical equation in symbol, for the reaction between Sodium and Oxygen.
(a)
