WorksheetsQuiz #1
Total questions: 10
Worksheet time: 5mins
Choose the correct atomic model:
Are the three subatomic particles:
Neutrons
Isotopes
Electrons
Protons
Protium
How many valence electron does the oxygen has?
2
4
6
8
What is the name of the ionic compound shown above?
Potassiun Chlorate
Potassium Chloride
Potasside Chlorine
Potassium Chlorine
Is the force of attraction that holds atoms together as a result of the arrengement of electrons between them.
Chemical Formula
Chemical Bond
Ionic Bond
Covalent Bond
Is the classification of elements in the periodic table:
Metals
Nonmetals
Metalloids
Ions
is the symbol of the element surrounded by the valence electron in forma of dots.
(a)
Are the two types of ions:
Anions
Cations
Isotopes
Atomic
Is an arrangement of elements showing the repeating pattern of their properties:
Electron Configuration
Periodic Table
Ionic Bond
Atomic Mass
Is a group of symbols that shows the ratio of elements in a compound:
Chemical Formula
Chemical Bond
Ionic Bond
Isotopes
