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General Chemistry

Crop laboratory technician examining interaction of chemicals in practical test modern lab
General Chemistry
Nathalie Khoury

Ions colours

Some ions are colourless, but others have different amazing colours. In this table, the colours of some ions are listed. Ions Colours Al3+ Colourless Cr3+

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General Chemistry
Nathalie Khoury

Gas Laws – The combined gas law

The physical behaviour of a gas is described using four main variables : Temperature Pressure Volume Amount (mol number) The combined gas law By combining

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Relation pressure temperature
General Chemistry
Nathalie Khoury

Gas laws – Gay Lussac’s Law

The physical behaviour of a gas is described using four main variables : Temperature Pressure Volume Amount (mol number) Gay Lussac’s Law Joseph Louis Gay-Lussac

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General Chemistry
Nathalie Khoury

Gas laws – Charles’s Law

The physical behaviour of a gas is described using four main variables : Temperature Pressure Volume Amount (mol number) Charles’s law Charles’s law was formulated

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Boyle's Law - Relation pressure and volume
General Chemistry
Nathalie Khoury

Gas Laws- Boyle’s law

The physical behaviour of a gas is described using four main variables : Temperature Pressure Volume Amount (mol number) Boyle’s Law Boyle’s law was formulated

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General Chemistry
Nathalie Khoury

Water – Source of life!

Water is an interesting substance, We all know that our life depend on the presence of water around us! It’s the only substance on all

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General Chemistry
Nathalie Khoury

Matter Everything Around Us

Everything around you is made up of MATTER. Everything around us is made up of matter. Matter can be pure substance or mixture. Pure Substances

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General Chemistry
Nathalie Khoury

Plastics

Types of plastics Plastics are used a lot in our daily life, from the moment we wake up in the morning, we start using different

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