Font size
WorksheetsMS G7 Chemistry-Periodic Table
Total questions: 27
Worksheet time: 9mins
What is the name of this resource?
Atom chart
Periodic Table of Elements
Table of Atoms
Table of Masses
Which is NOT used to organized this table?
color of element
Atomic mass
Periods and Groups
Number of protons
physical and chemical properties
Which period is Pt located in?
10
4
5
6
7
What group is At located in?
3
14
6
16
17
"Periodic" means
masses
organized
repeating pattern
chemical pattern
What claim is true about of melting point patterns found on the periodic table of element?
decrease then increase along groups on periodic table
increase then decrease along groups in periodic table
decrease then increase along periods on periodic table
increase then decrease along periods on periodic table
I am an element found on the period table, I am a transition metal, have 80 protons, 120 neutrons, and my natural state of matter is a liquid. What am I?
Re
Hg
Au
Tl
Which is not a halogen?
He
Xe
Ne
Re
What does the decimal number in on this element represent?
number of protons
number of electrons
atomic mass
number of neutrons
Identify the missing color regions on this periodic table of elements concept map. [Select all that apply]
nonmetals
metalloids
melting point
atomic mass
Select characteristics of a metal only.
shiny
malleable
conductive
brittle
ductile
The density, strength, boiling point, and melting points of metals are (a) than those of other elements.
Match the following metal groups
Alkali Metals
Group 1
Alkaline Earth Metals
Group 2
Transition Metals
Group 3
Which is a chemical property of transition elements?
less dense and lower melting points than alkali metals
less ductile
less dense than alkali metals
reacts little with oxygen
This is a section of the periodic table of elements. Which element would have properties more similar to Cr?
V
Mn
Mo
V
Tc
Alkali earth metals react violently with
Air
Butter
Water
Other elements
This is a scalpel made of stainless steal. Why would are most tools a surgeon uses made from this material?
it has luster
it is not reactive
it is conductive
it is inexpensive
All transition metals are
metals
reactive
solids
have low densities
Metalic properties
increase as you move right and up
on periodic table
increase as you move right and down on periodic table
increase as you move left and down on periodic table
increase as you move left and up on periodic table
Non metals
elements that have no metallic properties
metals
elements with metallic properties
Chlorine
example of a halogen
Xenon
example of a noble gas
metalloids
element that has both physical and chemical properties of a metal and non metal
Hydrogen [H] is classified as a
metal
metalloid
non metal
solid
The mass of this woman comes mainly from
metals
non metals
metalloids
food
What is true about semi-conductors?
they are made out of metals
they do not function at low temperatures
they are made up of non metals
they are made from metalloids
Which group is not reactive?
Noble gases
Halogens
Transition Metals
Alkali Earth Metals
Which of the following are products of reactive elements?
Neon sign
Rusty car
tree
Which is an example of a semiconductor?
Reorder the following to solve the following problem. What is the volume of the car when we know mass and its density?
Place Units
set up equation
divide mass by density
round off to nearest whole number
check answer
