We need your support!

We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
Click here to Donate Now (View Announcement)

Recent content by rose rose

R
AS PHYSICS NOTES..!!!

[The diagram shows monochromatic light falling on a photocll.the photocell is connected so that there is a reverse potential difference across the cathode and the . Explain the following the observation. Initially there is a current which is measured by microammeter .As the reverse potential...
- rose rose
- Post #25
- May 24, 2012
- Forum: A-Levels
R
AS PHYSICS NOTES..!!!

PLs PLS can sumone HELP ME! How does wave particle duality explain immeadiate photoemmission? Thanks in Advance. PLS help
- rose rose
- Post #23
- May 23, 2012
- Forum: A-Levels
R
How is your preperation for Chem Unit 2 ???

What is an initiator??
- rose rose
- Post #109
- May 23, 2012
- Forum: A-Levels
R
AS chemistry Unit 2.. Ready?

Thanx:)
- rose rose
- Post #35
- May 22, 2012
- Forum: A-Levels
R
AS chemistry Unit 2.. Ready?

pls help, 1.using bacteria to bring about chemical coversion such as the production of latice acid from plant chemicals can bring green chemistry .there can be disadvantages suggest: A.one advantage B.one disadvantage pls answer pls......
- rose rose
- Post #32
- May 22, 2012
- Forum: A-Levels

We need your support!

For almost 10 years, the site XtremePapers has been trying very hard to serve its users. However, we are now struggling to cover its operational costs due to unforeseen circumstances. If we helped you in any way, kindly contribute and be the part of this effort. No act of kindness, no matter how small, is ever wasted.
Click here to Donate Now