Search results

Rachel Bachelor of Pharmacy =D

that was a bad paper

the petrol and zinc tablet questions were hard!

ARE YOUS SERIOUS??? everyone in my skool and my bro's found it hard!

thankyou!

can you tell us about how much do you know of each? :uhoh: i hate this

thats why im getting confused in nuclear reactors i have the production of AMERICUM as an example in particle accelerators i have the production of CALIFORNIUM but they are both transuranic elements also btw which RECENT DISCOVERIES OF NEW ELEMENTS are yous using?

Guys aren't these two dot points the same? DESCRIBE HOW TRANSURANIC ELEMENTS ARE PRODUCED DESCRIBE HOW COMMERCIAL RADIOISOTOPES ARE MADE (arnt transuranic elements be commercial radioisotopes?)

hey anyone know how you can use CALORIMETRY as a method of testing for heavy metals and eutrophication?

you're fantastic thankyou!

2007

thankyou il have a look

guys im having trouble converting grams to ppm, this is the first time ive encountered this question as we never learnt it... the 2007 paper was hell for me...can someone please exaplain this (DANZ? =)

anyone know where i can get worked answers for 2007 paper?

can someone please do this 4 me 2007 paper q 22 In 2004, Australia’s Minister for the Environment announced that the allowableamounts of sulfur in unleaded petrol and diesel would be reduced over the next 5years.Currently sulfur in diesel is 500 parts per million (ppm) but it will be...

Re: the big question WHAT UNI DO YOU WANT TO GO TO AND WHY! ..

A QUESTION Discuss factors that must be considered when using neutralisation reactions to safely minimise damage in chemical spills

oh thanks, because in the 2002 paper i think it was, the answer was negative in the HSC ONE SUCCESS but ive never actually put a negative b4

hey guys, is the molar heat of combustion NEGATIVE? or if it isnt how do you know when it is, and what other reactions are negative? (i know exothermic reactions are)

can someone OUTLINE 5 EXAMPLES OF STRONG/WEAK ACIDS AND 5 EXAMPLES OF STRONG/WEAK BASES