Top answers

Name the sub-atomical particles in the nucleus and their relative charges?

protons (+1) neutrons (0)
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Answered by Marie B. • Chemistry tutor
3009 Views

Describe is photosynthesis?

The chemical change which happens in the leaves of green plants. It is the first step towards making food - not just for plants but ultimately every animal on the planet. During photosynthesis: Light energy ...
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Answered by Marie B. • Biology tutor
4389 Views

What is your top tip for medicine personal statements?

Personal statements are all about demonstrating your understanding of what skills are required for the university course. In medicine, the interviewer wants to see you understand the key qualities of a docto...
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Answered by ELIZABETH N. • UCAT tutor
1834 Views

How do you find the point or points of intersection of a straight line and a circle?

Given the equation of the straight line is: x+y=9 and the equation of the circle is: (x-2) 2 +(y-3) 2 =16 , find the point or points of intersection? The equation x+y=9 can be rearranged to make x=9-y. This ...
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Answered by Edward C. • Maths tutor
6217 Views

How do I answer source-based questions?

Paper 1 is a source-based paper split into four questions. Each question requires a different technique in order to gain top marks. Question 1 is split into two parts, both parts are testing your basic under...
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Answered by Bethany E. • History tutor
13314 Views