Disney man

Hi I'm having a project and need to collect info. about it It's about " Disney " I want why the business exists and what does it do , how big is it , who are the customers and any competitiors I would like to have some websites and search engines that wil...

Why would a washing powder of high pH or low pH be difficult to handle?

Is the relative Formula mass for Aluminium Oxide simply : Al = 27 , O = 16 27+16 = 43?

But Sulphur reacting with oxygen becomes suphur dioxide ?

So still all of them are gases! thnx alot

10 times 9 divided by 1hkj