- I was told that room light ruins a hard disk platter, is this true?

Discover Questions

CHEM QUESTION: The constant of a reaction is 0.025 M-1 s-1. If [A]0=8.00 M what is the concentration of A after 25 seconds? please show work? You roll a die twice, what is the probability of you rolling a 1 then a 3 (round your answer to 2 decimal places)? Please help!? Why is ammonia solution basic yet has no OH- IONS? Is the crystallisation of copper(II) sulfate from a saturated solution exothermic ? How to show that for each integer n≥0, 1+10^(231+462n) is divisible by the squares of at least two different primes?