Top answers

What is the difference between an ionic and covalent bond?

Ionic: Metal and non Metal bond fomred , Metal DONATES an electron. electrostatic attraction between oppositely charged ions in a chemical compound Covalent: Bond between two non metals (similar electronegta...
MA
Answered by Maria A. • Chemistry tutor
6816 Views

How does Shakespeare make the audience sympathise with Macbeth?

Shakespeare makes the audience sympathise with Macbeth in various different ways. Since Macbeth is the main character the audience automatically sympathises with him and feels for him in different situations...
IK
Answered by Isadora K. • English tutor
29317 Views

When should you use the "passé composé" or imperfect tense with French verbs?

The "passé composée" is used for a single action which happened in the past and is now completed as a one off instance. Usually eg. The phone rang. Le téléphone a sonné. This sentence uses the &quo...
PT
Answered by P T. • French tutor
2027 Views

Factorise and solve 4(x)^2-2x=0

2x(2x-1)=0 x=0 and x=1/2
AA
Answered by Alexander A. • Maths tutor
3777 Views

What is the sum of the geometric series 1 + 1/3 + 1/9 + 1/27 ...

The geometric series takes the form of ax^n where n is a number from 0 to infinity with 0 being the first number in the series. The sum of this series is S = a + ax + ax^2 + ... If we break this series when ...
RT
Answered by Ryan T. • Maths tutor
5295 Views