WorksheetsJens' Periodic Table
Total questions: 20
Worksheet time: 20mins
Open your book to the Periodic Table of the Elements. There is one in the back cover. Have you found it?
yes
no
still looking
The __________ table of the elements
perfect
persuasive
periodic
period
Find the color code key. It says something like Metals & Nonmetals. Have you found it?
Yes
No
Need more time
What are the rows called? Look on the far far left.
groups
atoms
period
element
What are the columns called? Look on top of each column.
groups
atoms
period
element
What are the blue elements called?
alkali metals
alkaline-earth metals
transition metals
other metals
halogens
What are the green elements called?
alkali metals
alkaline-earth metals
transition metals
other non-metals
halogens
What are most of the elements?
alkali metals
alkaline-earth metals
transition metals
other non-metals
halogens
The little 6 on this element is the atomic number. It's the protons + electrons added together. Understand?
The big C on this element is the symbol for the element. Understand?
The 12.011 is the atomic mass. Understand?
The top left element is Hydrogen. What is its atomic mass?
1
1.00794
H
What group is Boron in?
9
10
11
12
13
What group is Aluminum in?
9
10
11
12
13
What kind of element is Calcium?
metals
nonmetals
semiconductors
How many periods are there?
3
7
10
8
How many groups are there?
12
14
16
18
What element does Au stand for?
silver
argon
gold
arsenic
What element is in period 6 and in group 16?
(a)
Do you feel that you understand more about the periodic table than you did before this little activity?
Yes, I know tons more
Yes, a little
I knew everything already
No, not any
No, now I know less
