PLEASE HELP THIS IS PART OF MY EXAM AND I CANT FAIL PLEASE HELP 8. A research company has been hired to determine the make-up of a product or what their product should contain. You are told they are trying to produce Na SD, for pharmaceutical use. What percentages should their final product contain? Also they determined their product to have the ratios of 32.37% to 45.05% to 22.58% would this be a pure product of Na SO,?​

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

What mass of natural gas (ch4) must you burn to emit 276 kj of heat?

Imagine you are a business executive who wants to pursue an environment policy for your company that limits pollution and uses fewer raw materials but would cost more what might be the discussion to your next broad meeting how would you make your case to your shareholders