Match each statement with the correct item below.
A. compound or B. mixture
__ 37. its components can be seperated by physical means
__ 38. it has properties that differ from those of its seperate elements
__ 39. water or NaC1
__ 40. it can be formed by atoms sharing electrons or by negative and positive ions joining
__ 41. oil and vinegar
__ 42. it is made up of two or more compounds
__ 43. molecules are its building blocks
__ 44. it requires a chemical change to be seperated
__ 45. its components keep their own properties
( for each question write wether if it's A or B.)
2006-10-08 16:10:37 · 5 answers · asked by Jennifer M 1 in Education & Reference ➔ Homework Help
these are questions that i cant find on my book. i need help. this is my homework which is 3 pages long.
2006-10-08 16:23:14 · update #1
the questions that i dont kno more are: numbers 41 and 43
2006-10-08 16:29:40 · update #2
__ 37. Mixture
__ 38. Compound
__ 39. Solution
__ 40. Compound
__ 41. Mixture
__ 42. Compound
__ 43. Anything
__ 44. Compound
__ 45. Mixture
2006-10-08 16:28:25 · answer #1 · answered by Anonymous · 0⤊ 1⤋
look up the definitions of a mixture and a compound and then from that information you should be able to determine which description is what.... If not, you need to study more. You aren't going to have people around to answer your questions on the test.
2006-10-08 16:27:05 · answer #2 · answered by atjetcmk 3 · 0⤊ 0⤋
Your a slickster huh?
Sounds like a lil summer school for you.
2006-10-08 16:19:50 · answer #3 · answered by reporebuilder 4 · 0⤊ 0⤋
I don't wanna sound rude or anything, but is that your homework or something?
2006-10-08 16:14:09 · answer #4 · answered by frankie 1 · 1⤊ 0⤋
D Y O H !!!!!!
2006-10-08 16:17:59 · answer #5 · answered by Papa John 6 · 0⤊ 0⤋