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Chemistry
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What is a coordinate bond?

A coordinate bond is a covalent bond in which both the electrons in the shared pair are donated from one atom (the donor). The properties of the covalent bond are exactly the same as a no...

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Answered by Shannon G. Chemistry tutor
4007 Views

What is observed in the reaction between an acid and a carbonate?

Acids are substances that dissolve in water to generate an excess of Hions. They react with bases to produce a salt and water. With metal carbonates, products include a salt of that metal (de...

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Answered by Shannon G. Chemistry tutor
18618 Views

Explain the physical properties of metals

Metals have a number of physical properties which make them useful to us in society, and which you will be familiar with from everyday experience. By considering the structure and bonding of metals whi...

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Answered by Michael L. Chemistry tutor
24168 Views

How does a mass spectrometer work?

A mass spectrometer is an important analytical instrument which scientists can use to identify the amount and type of different chemicals in a substance. In this explanation I’ll go through how the mas...

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Answered by Michael L. Chemistry tutor
80039 Views

Types of chemical bonds

Ionic bond- this is an electrostatic force of attraction between two oppositely charged ions, i.e. a positively charged ion and a negatively charged ion. 

Covalen...

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Answered by Lizzie B. Chemistry tutor
14759 Views

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