Top answers

Explain how the differences in structure between Diamond and Graphite give rise to their different properties

Carbon has 4 electrons in its outer shell, so to fill its outer shell (which can hold up to 8 electrons) and be stable, it wants another 4 electrons. It can do this by sharing its 4 electrons in 4 strong cov...
GS
Answered by Goutham S. • Chemistry tutor
9038 Views

What does it mean to solve an equation for x?

A
JW
Answered by Jerome W. • Maths tutor
3623 Views

Discuss the advantages and disadvantages of asexual reproductions (4 marks)

AdvantagesAny two from:. Can reproduce quicker and in much larger quantities than sexual reproduction. No competition for mates. No need for motility DisadvantagesAny two from:. No variation, . So more vulne...
SP
Answered by Sofia P. • Biology tutor
3923 Views

How do I find the missing length using trigonometry?

First of all, label the sides in the right-angled triangle. Then, write out SOHCAHTOA, using three small triangles. Next, tick off the letters of the sides that either have a number, or the letter x, written...
PL
Answered by Patrick L. • Maths tutor
4229 Views

How do I make my answers more analytical?

In school, we are often taught to write paragraphs with a 'PEE' (Point, Evidence, Explain) structure. However, at GCSE level we need to go beyond this and use 'PEEAL' (Point, Evidence, Explain, Analyse, Link...
CD
2344 Views