Log in
Sign up for FREE
arrow_back
Library
Year 9 Chemistry - The periodic table
By Phoenix Hoyle
star
star
star
star
star
Share
share
Last updated about 2 hours ago
23 questions
Add this activity
Note from the author:
Instructions
1
1
1
1
1
1
5
1
1
1
1
1
10
1
1
1
1
1
1
1
6
1
1
This is a from to ensure that you do not miss any specification points 1.13-1.20
This is a from to ensure that you do not miss any specification points 1.13-1.20
Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
Question 8
8.
Question 9
9.
Question 10
10.
Question 11
11.
Question 12
12.
Question 13
13.
Question 14
14.
Example: Calculate the relative atomic mass and enter your answer to 3 significant figures._______
Question 15
15.
Question 16
16.
Question 17
17.
Question 18
18.
Question 19
19.
Question 20
20.
Question 21
21.
Question 22
22.
Question 23
23.
What did Mendeleev leave in his periodic table?
Gaps for undiscovered elements
I honestly can not think of another answer here
What did Mendeleev make with his periodic table?
Predictions that proved be correct
Predictions that proved to be incorrect
In the modern periodic table the elements are in order of increasing
atomic mass
atomic number
In the periodic table the elements are arranged in order of increasing atomic number, in rows called ________________
Groups
Periods
in the periodic table elements with similar properties are placed in the same vertical columns called ____________
Groups
Periods
Non-metals are found on the _________ hand side of the periodic table
Left
Right
Match each element to the correct electronic configuration
2,6
2,7
2,8
2,8,1
fluorine
neon
oxygen
sodium
The number of occupied shells is equal to the
period
group
The number electrons in the outer shell of an element is equal to the
period
group
The periodic table
A
B
C
D
The periodic table
A
B
C
D
The periodic table
A
B
C
D
Match the statement to the alkali metal. Some statements apply to more than one metal.
https://www.focuselearning.co.uk/s/4a4mgk5lgpz4 Focus simulation alkali metals.
K
Li
Na
Hardest to cut
floated on water
did not melt
Melted (formed a ball)
Easiest to cut
Formed a lilac flame
Reacted fastest
Reacted slowest
What is the RAM of Li
Select the correct option:
3
6
6.9
7
What is the RAM of copper?
29
63
63.6
65
What is the RAM of bromine?
35
79
80.0
81
Calculate the relative atomic mass and enter your answer to 3 significant figures.
12
24
24.3
25
26
a
b
c
d
a
b
c
d
Which letter represents an atom of a Group I metal? (1 Point)
a
b
c
d
d
e
f
Which letter represents an atom of a Group I metal?
Which element is hydrogen
Which element is in period 1
Which elements are in period 2
Which element is in group 0
Which element is in group 6
a
b
c
d
Which letter represents an atom of a noble or inert gas?
a
b
c
d
e
f