Periodic Table(individual assessment)

Periodic Table(individual assessment)

Tech studies(individual assessment)

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1

The Periodic Table is a tool that

none of the above options
serves to be periodic
They are just "elements" that don't make sense
aims to organize and group all chemical elements
2

What was the process of creating the periodic table like?

At the beginning of the 19th century, chemists had knowledge about various characteristics (density, atomic mass, reactivity, melting point, boiling point, physical state) of thirty chemical elements. This knowledge served as the starting point for the origin of the Periodic Table.
nobody knows
was created in 1874 by Japanese who were visiting England
3

What are the 10 main elements of the periodic table?

Carbon, oxygen, hydrogen and nitrogen stand out. Also important are calcium, phosphorus, sulfur, sodium, potassium and chlorine.
butter, salt, bread, flour, cheese, ham, lettuce, tomato, kitchen and stove, these are the ingredients of a great sandwich
there's no way to know
4

How many elements exist

74
40
None of the options
23
5

The Teacher of Tech Studies is cool?

No😔😨😡
Yes🤩💃❤
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