what ?.. can someone help me with chemistry:wavelength?

What is an ionic equation and what is a net ionic equation?

Neon , Beryllium , sodium , boron arrange the elements increasing order of their atom size. I know this is a lot but I reall...

Does anyones like sisters or brothers go to West Virginia Bechley Middle School or something!!!??? I need help with something...

How Much Of An 18% Solution Of Sulfuric Acid Should Be Added To 360 Ml Of A 10% Solution To Obtain A 15% Solution? A) 60 Ml...

I have a chemistry test tomorrow, and I found this question tthat I cant solve. anyone help me? this is the question: they to...

1.How many sides are there on a convex polygon if the sum of the interior angles is 3240? 2.The sum of the angles in a conv...

Please help me with these problems, I have no clue how to do I google it and some one had a similar question and I didn't und...

If you can; please let me know the answer to this question. I've looked all over the internet. -Thanks. :) What were the pro...

Match the number to the letter. I would do this on my own if I knew how :( 1. pH 2. Salt Water 3. Strong Acid 4. Weak Base ...

Arrange 6x^2 - 2x^4 + 4 + 3x in order by decreasing powers of x. And this one too... The expression (2x + 3)(3x + 4) simpli...