WorksheetsChapter 3: Atoms & The Periodic Table of Elements
Total questions: 25
Worksheet time: 20mins
What are the horizontal rows of the Periodic Table called?
Periods
Groups
What are the vertical rows of the Periodic Table called?
Periods
Groups
What is the name of all of the elements to the left of the staircase on the periodic table?
Metals
Non-Metals
What is the name of all of the elements to the right of the staircase on the periodic table?
Metals
Non-Metals
What is the name of the family of elements in the middle of the table?
Transition Metals
Alkali Metals
Alkaline Earth Metals
Halogens
What is the name of group 1 on the periodic table?
Alkali Metals
Alkaline Earth Metals
Halogens
Noble Gasses
What is the name of group 2 on the periodic table?
Alkali Metals
Alkaline Earth Metals
Halogens
Noble Gasses
What is the name of group 17 on the periodic table?
Alkali Metals
Alkaline Earth Metals
Halogens
Noble Gasses
What is the name of group 18 on the periodic table?
Alkali Metals
Alkaline Earth Metals
Halogens
Noble Gasses
The ________________ tells how many protons and electrons are in an atom of a certain element.
Element Symbol
Atomic Number
Atomic Weight
Element Name
How many electrons are in an atom of the element Oxygen?
5
6
7
8
How many protons are in an atom of the element Phosphorus?
17
15
18
14
How many neutrons are in an atom of the element Helium?
4.00
2
8
1
If there are two or more atoms of the same element that are joined together is it a molecule or a compound?
Compound
Molecule
If there are two or more atoms of different elements that are joined together is it a molecule or a compound?
Compound
Molecule
An ionic bond is between a __________ and a ___________.
Nonmetal and nonmetal.
Nonmetal and metal.
A covalent bond is between a __________ and a ___________.
Nonmetal and nonmetal.
Nonmetal and metal.
A ___________________ bond is when electrons are shared unequally (nonsymmetrical).
Polar
Non-Polar
A ___________________ bond is when electrons are shared equally (symmetrical).
Polar
Non-Polar
Draw the Lewis Dot Diagram for the element Calcium.
Draw the Lewis Dot Diagram for the element Argon.
Draw the Lewis Dot Diagram for the element Titanium.
If something has a pH of 2 what is it?
Acid
Neutral
Base
If something has a pH of 10 what is it?
Acid
Neutral
Base
If something has a pH of 7 what is it?
Acid
Neutral
Base
