Search over 10,000 free study notes

The metals of group 1 (like potassium) can be identified by a flame test: A sample of the metal is placed in a bunsen flame, and the colour of the flame tells the metal. 

Potassium placed in the fl...

25%. Draw a punnet square to find this:

Write in the alleles for the parents along the top and side of the square, then match up the possible allele combinations for the children inside the square....

There is, unfortunately, no easy answer to this question! Different universities look for different things, and the best way to get a feel for what they want from you is to attend their open days and look...

Both evaporation and boiling are a process where a liquid change state into a gas.

Boiling happens to all of a liquid at once and occurs only when a liquid is heated to one specific temperature, it...

This depends on the question that you have to answer. Coursework tends to be more historiography heavy, since the presumption is that you've had the time to read a variety of primary and secondary sources...