Top answers

What are the three types of intramolecular bonding?

Ionic bonding: the electrostatic attraction between two ions of opposing charges. Usually occurs between metals and non-metals.Covalent bonding: the electrostatic attraction between a pair of electrons and t...
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Answered by Eloise S. • Chemistry tutor
2841 Views

Why do metals have a high melting point?

Giant/lattice structure; delocalised (sea of) electrons; strong electrostatic atraction between ions and electrons; alot of energy to overcome.
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Answered by Elliot M. • Chemistry tutor
6666 Views

Describe the differences in molecular structure between graphite and diamond, and use this to explain their differing properties.

Both graphite and diamond are made of carbon atoms. However, while the carbon atoms in diamond are bonded to four neighbouring atoms, the carbon atoms in graphite are only bonded to three other atoms. The fi...
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Answered by Briony G. • Chemistry tutor
2807 Views

What is an empirical formula and how do I calculate it?

The empirical formula of a compound is the simplest ratio of the atoms present in that compound and it can be calculated relatively easily by following a few simple steps:Let's use an example of a hydrocarbo...
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5117 Views

Describe the trend in reactivity in group 1 alkali metals.

Reactivity increases as you go down the group.
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Answered by Zaynah Q. • Chemistry tutor
2904 Views