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
What did Mendeleev leave in his periodic table?
What did Mendeleev make with his periodic table?
In the modern periodic table the elements are in order of increasing
In the periodic table the elements are arranged in order of increasing atomic number, in rows called ________________
in the periodic table elements with similar properties are placed in the same vertical columns called ____________
Non-metals are found on the _________ hand side of the periodic table
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
The number electrons in the outer shell of an element is equal to the
The periodic table

The periodic table

The periodic table

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 |
Example: Calculate the relative atomic mass and enter your answer to 3 significant figures.
What is the RAM of Li
Select the correct option:
What is the RAM of copper?
What is the RAM of bromine?
Calculate the relative atomic mass and enter your answer to 3 significant figures.
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 |
Which letter represents an atom of a noble or inert gas?
Which letter represents an atom of a Group I metal? (1 Point)