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
2930 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.
EM
Answered by Elliot M. • Chemistry tutor
6758 Views

Red blood cells are placed into both hypotonic and hypertonic solutions, describe what effect each solution would have on the cells.

Hypotonic - Osmosis into cells, cells swell and burst. Hypertonic - Osmosis out of cells, cells shrivel
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Answered by Elliot M. • Biology tutor
3235 Views

What are the 4Ps in Marketing?

The 4Ps is a model to help businesses with their marketing to make sure it is meeting the customers needs. It's also called the marketing mix. The first P is price, so within this is the different pricing me...
RF
2784 Views

Factorise x^2 + 5x + 6

Firstly, look at the number in front of the x term. This is 5Then look at the number at the end without an x term. This is 6.What 2 numbers would add to make 5, and multiply to make 6?? + ? = 5 ? x ?=6This w...
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Answered by Ravneet M. • Maths tutor
3657 Views