Isotopes (chemistry xii) - Education - Pakistan's Largest Infotainment Portal

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Afzal Age: 32 5058 days old here Total Posts: 2745 Points : 9 Location: Mirpur khas, Pakistan Status : Offline	Subject : Isotopes (chemistry xii) ISOTOPES:- Atoms of the same elements having same atomic number but different mass numbers are called isotopes. ISOTOPES OF HYDROGEN:- Isotopes of hydrogen are given special names while isotopes of other elements are not given any special name. There are three isotopes of hydrogen,namely: i)Protium ii)Deuterium iii)Tritium. Like no likes.
	Posted on February, 20 2011 12:15:17 AM

BoyG Age: 43 5090 days old here Total Posts: 322 Points : 285 Location: Karachi, Pakistan Status : Offline	Why are you posting incomplete info, if dont know how to copy paste, please dont do it. Like no likes.
	Posted on February, 20 2011 12:30:47 AM

Afzal Age: 32 5058 days old here Total Posts: 2745 Points : 9 Location: Mirpur khas, Pakistan Status : Offline	Kis ne incomplete post ki hai ye pura hai mein ne khud likha hai aur by the way mein net mobile say use kar raha hoon computer say nahi jo copy paste karoon ga. Like no likes.
	Posted on February, 20 2011 12:34:10 AM

851990 Age: 34 5058 days old here Total Posts: 157 Points : 150 Location: Lahore , Pakistan Status : Offline	Hmmmmm, nice Afzal Thanks for Giving us info about Isotopes .... Like no likes.
	Posted on February, 20 2011 12:42:49 AM

Age: 32

5081 days old here
Total Posts: 1645
Points : 225

Location:
Karachi, Pakistan

Status : Offline

Parha Hua Hy Yr...
Kuch New Do Chemistry Me

Do Dilon Ki Chemistry...(*_*)

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Posted on February, 20 2011 01:50:42 AM

851990 Age: 34 5058 days old here Total Posts: 157 Points : 150 Location: Lahore , Pakistan Status : Offline	Chemistry jab ik insaan palak jhapakta hai tu 100 se ziada covalent bond toot te hain is duniya mai insaan baad mai ata hai aur us ke chemistry pehle a jate hai aur insaan ke marne ke baad bhi us ke chemistry rehte hai !!! Like no likes.
	Posted on February, 20 2011 01:59:28 AM

prince3 Age: 33 5049 days old here Total Posts: 1841 Points : 255 Location: lahore, Pakistan Status : Offline	hate chemistry Like no likes.
	Posted on March, 08 2011 12:52:35 PM

mwaqas1990 Age: 34 5047 days old here Total Posts: 1773 Points : 174 Location: peshawar, Pakistan Status : Offline	marha ye 9th class ka topic..... Like no likes.
	Posted on March, 11 2011 01:46:09 AM

aafipk Age: 38 5053 days old here Total Posts: 327 Points : 15 Location: Karachi, Pakistan Status : Offline	same to u mwaqas Like no likes.
	Posted on March, 11 2011 06:27:12 AM

Nilesh Age: 28 5039 days old here Total Posts: 2004 Points : 243 Location: Islamabad, Pakistan Status : Offline	atoms of same element having same atomic number but different atomic mass this difference is due to difference in number of neutrons. Like no likes.
	Posted on March, 11 2011 07:40:18 PM

03068264100 Age: 31 5038 days old here Total Posts: 2 Points : 0 Location: mirpurkhas, Pakistan Status : Offline	do'nt like chemistry Like no likes.
	Posted on March, 11 2011 09:38:34 PM

mwaqas1990 Age: 34 5047 days old here Total Posts: 1773 Points : 174 Location: peshawar, Pakistan Status : Offline	i lkie chemsitry but not too much Like no likes.
	Posted on March, 11 2011 09:53:57 PM

qaiser94 Age: 37 5057 days old here Total Posts: 774 Points : 92 Location: Peshawar, Pakistan Status : Offline	i don lik chem Like no likes.
	Posted on March, 13 2011 01:50:28 PM

abubakar Age: 34 5046 days old here Total Posts: 1224 Points : 264 Location: wah cantt, Pakistan Status : Offline	itni purani cheezain na yaad dilao.. Like no likes.
	Posted on March, 15 2011 07:16:50 PM

kashee Age: 39 5065 days old here Total Posts: 2121 Points : 163 Location: Peshawar, Pakistan Status : Offline	@ abubakar....matric ka zamana yaad ata hai na Like no likes.
	Posted on March, 16 2011 01:02:25 AM

ravians Age: 33 5039 days old here Total Posts: 941 Points : 123 Location: lahore, Pakistan Status : Offline	me too likes Like no likes.
	Posted on March, 16 2011 01:19:47 AM

ozair Age: 36 5044 days old here Total Posts: 3306 Points : 245 Location: peshawar, Pakistan Status : Offline	yar mujay to bohat he bura lagta ta chemistry.. Like no likes.
	Posted on March, 16 2011 02:57:19 PM

khurrambaber Age: 42 5070 days old here Total Posts: 2400 Points : 60 Location: gujranwala, Pakistan Status : Offline	chemistry milnee chiay Like no likes.
	Posted on March, 16 2011 03:31:23 PM

prince3 Age: 33 5049 days old here Total Posts: 1841 Points : 255 Location: lahore, Pakistan Status : Offline	huhhhhh chemistry Like no likes.
	Posted on March, 17 2011 04:12:21 PM

ozair Age: 36 5044 days old here Total Posts: 3306 Points : 245 Location: peshawar, Pakistan Status : Offline	q prince bhai kia howa Like no likes.
	Posted on March, 17 2011 04:13:20 PM

prince3 Age: 33 5049 days old here Total Posts: 1841 Points : 255 Location: lahore, Pakistan Status : Offline	bara boar subject hai....... Like no likes.
	Posted on March, 17 2011 04:13:48 PM