if u kno ne of these. . . answer pls!?
469303
Steel does not decompose.  It turns into rust by oxidation; that is, it is an irreducible element that joins with oxygen, another irreducible element, into ferric oxide [rust].  How long this takes depends on a lot of things, like the thickness of the steel, the amount of water available for the oxidation, the amount of oxygen available, what kind of environment it is in...\n\nTin is not made of anything, it is an irreducible element in itself.  By itself it is not toxic, or has very little toxicity.  But when combined with other things, the combination can have poisonous effects, damaging various organs such as liver, brain, blood...
503979
Hey! tht wasan easy exam this yr.. even i gave it.... u will not get the answers anywhere thy r not out so soon.. Best Of Luck
280156
solid\nliquid\ngas\nplasma
734855
1.) B\n2.) D\n3.) C\n4.) E\n5.) E\n6.) E\n7.) A
1119359
hey wolf ,great question wit a terrible answer n unfortunately i duno tht one . so once u get to knw the answer do temme
659571
6.. the of's are knda tricky lol :)
952725
Cat\nEagle\nAlligator\nBullfrog\nBass
578878
Enjoying myself reading your very interesting question :-) still couldnt find the correct answer to give you! Gud nit
567151
Here are some suggestiosn
962872
#1 is 400N :)\n#3 is 350N
788892
OF2 (~104), NF3(~107), CF4 (~109.5),  BF3 (120), BeF2(~180)
692268
1. c\n2. c\n3. c\n4. c\n5. c
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If you click the link below, you will find some explanations!\n\nGood luck,\nTiff
753584
Do your own homework :)
1167695
2 mostly but a combination of the three if possible
1177704
srry bro can help cuz yo question is too big nd i hate readin
217542
1. c\n2. d\n3. e\n4. b\n5. a\nIts been a few years since I took biology but I thought I could take a shot at your question.  Hope the answers are right:)