What is first, second and thrid base mean?
143710
First Base- This was almost always kissing, although one guy I knew thought it meant holding hands. Sometimes it was tongue kissing and sometimes not. \n\n--Second Base- Variously this meant tongue kissing, breast feeling, or outside the clothes genital contact. \n\n--Third Base- Usually this was a hand down the pants of you or your partner. \n\n--Home Run- This was ALWAYS sex, although it was rarely reached in the times when you had to refer to it in terms of bases.
157207
bcos that is the starting of a second word
485875
false to first and true to second
729264
The fundamental frequency = the first harmonic.\nThe first overtone = the second harmonic.\nThe second overtone = the third harmonic.\nand so on...\n\nSee http://en.wikipedia.org/wiki/Harmonic for lots more surrounding detail.
651226
Maybe this can explain it better.\n\nhttp://www.sci.uidaho.edu/med532/basal.htm
263796
Di means two. For example, Carbon DIoxide. CO2\none is mono, two is di, three is tri, four is tetra, five is penta, so on so forth
825459
what is the second function?
491609
The weaker the acid, the stronger the conjugate base.  The stronger the acid, the weaker the conjugate base.\n\nBy "strong", we are refering to its ability to dissassociate in water and break into ions.\n\nIt might help if you convert all your pKa values to Ka, or all your Ka values to pKa to make it easier to compare.\nWhat does a high Ka value mean?  What does a low Ka value mean?  How does this compare to your definition of a "Strong" acid/base or a "strong" conjugate acid/conjugate base?
546031
that means 1st 2nd   52nd etc
657409
1 st base, kissing. 2nd base,feeling someone up. 3 rd base, oral sex. homerun, sexual intercourse.
852371
1) Basic\n2) BTB turns yellow in a base\n3) HCI + LiOH -> H2O + LiCI\n\nI think these should be right.
357744
it means there are two of that particular substance present in the compound. Ca is sometimes written as Ca++ when it is by itself to represent that it has 2 positive charges.  (OH) is sometimes written as (OH)- because it has a single negative charge.  for a compound to be electrically neutral you need 2 (OH) to balance 1 Ca.  that means you have 2 Oxygen, 2 Hydrogen and 1 Ca atoms for a total of 5.
713316
HNO3\n\nIf you couldn't answer this question, you must be a real noob in chemistry!!  Well, for other times, here's the way to differentiate betwee acids and bases.\n\nAcids:   acids can be easily identified by the hydrogens they contain.  Most acids have their hydrogen in the beginning of their formula.  HNO3 can be easily identified as an acid: it is commonly called nitric acid.\n\nBases:  most bases can be identified by the (OH) group at the end of their formula... therefore, we can immediately label b) and d) as bases.   \n\nNow here, NH3 is kind of tough to define with the definitions given above.   I believe that the proper explanation is out of your scope for know (from what I can deduce).   So, you'll learn that later on.  But for your info, NH3 is ammonia, the stuff they use in cleaning fluids, and it is basic.\n\nHope this helps.
782057
look at a few examples and it will make sense\n\nfor example \n\n02 (where the 2 is small)   -> _ O    (the _ is where a number goes)  (2)
417834
Something that requires water in order to become a true Base\n\ne.g. CaO + H2O -> Ca(OH)2
311612
The top number is the systolic rate,the bottom number is the diastolic rate.\n\nSystolic pressure (the higher,first #) measures the force that the blood exerts on the artery walls as the heart contracts to pump the blood.\n\nDiastolic pressure (the lower second #) is the measurement of force as the heart relaxes to allow blood to flow to the heart.
447599
1. fist base : kissing & holding hands\n2. second base : is getting more closer to each other : french kissing, and so on\n3. third base : touching each other getting naked and so on\n4. forth base : making love\n\nHope i helped!