big willy
To prepare geological samples (or other big samples) for chemical analysis.
Well, from my syllabus which is IB, i would say the most important are Oxidation and reduction, Stoichiometry, Organic Chemistry, Acids and Bases and energetics. There are others but they aren't too difficult to learn or apply and aren't purely chemistry such as Kinetics.
how does theelements lead to the idea of the Big Bang
Not a good idea. It will overflow with suds and make a big mess.
The Big Bang theory is an example of a conceptual model.
Big Bang Theory
Life and chemistry are strongly linked.
large !!?? huge !!??
Maybe:SettlementTownCity
Another name is snow Bigfoot
Another name for a palace is a Mansion. A palace or Mansion is a very big house.
Chemistry started with the Big Bang. The STUDY of chemistry began when man learned to make fire.
"Chemistry" is a hard word to define. Some chemistry textbook covers show pictures of bubbling flasks, suggesting that chemistry can be defined as "the study of how we can make things behave if we mess with it in the laboratory." Other chemistry books have pictures of huge molecules on the cover, suggesting that chemistry is defined as "the study of how we can cram atoms together to make big complicated structures." I've even seen a textbook cover that featured a multicolored squiggle. I have no idea what that says about the study of chemistry. It seems to me that if we put these two definitions of chemistry together, we get a reasonable idea of what the subject actually entails. Chemistry can be defined as using our knowledge of how matter is put together and how it interacts with other matter to solve confusing problems.
the expanding universe
The sledge hammer
Big paws
A jungle.