Kategorien: Alle - periodic - elements - compounds - properties

von Amber Rae Vor 3 Jahren

238

Unit 7: Elements and Compounds

The educational content focuses on various aspects of elements and compounds, particularly their properties and differences. It explores whether the properties of elements and compounds are the same, using water as an example to illustrate that water is a compound made from two different elements.

Unit 7: Elements and Compounds

Unit 7: Elements and Compounds

Properties of elements and Compounds

Are the properties the same?
Example

Compounds

Examples
What is a compound

Water an element?

Water is made from 2 elements

Periodic Table

Non-Metals
Where are the found (Ss answer)
Metals
Where are the found? (Ss answer)
As you read across, atoms increase in mass
Largest mass
Smallest mass
Groups are called
Rows are called

What are atoms

Elements

Elements on Earth
Some are abundant
Some are rare
Some elements are made from molecules
Example of elements
What is an element?

Chemical symbols

Examples of Symbols
Where the Symbol comes from
Ss Answer

Atoms joining

Molecule
Example of a Molecule (Ss Answer)
What is a molecule? (Ss Answer)

Different kinds of atoms

How many types of atoms
Labs
Naturally

Ss answer