aku ingatkan berapa bil atom? ta tengok huruf N kat sana :L ..lagi skali aku tembak 2.05 x 10^22 atom kot..
Cuba lagi....;P
Originally posted by ney2 at 19-2-2007 06:41 PM
hmmm.... 6.5227x10^21 kot... dah lame le tak bukak buku skolah..:L
Cuba lagi....;P :lol: :P :lol: musang pulut ko kata 2.05 x 1022 ker 2.05 x 10^22 ? :P:$;P:L:C:loveliness: Originally posted by Atomic_Omnikid at 19-2-2007 09:19 PM
musang pulut ko kata 2.05 x 1022 ker 2.05 x 10^22 ? :P:$;P:L:C:loveliness:
Hehehe...
How many N atoms are in 2.05 Originally posted by musang_pulut at 19-2-2007 20:45
Hehehe...
How many N atoms are in 2.05 Originally posted by Atomic_Omnikid at 19-2-2007 10:03 PM
tak 2 bulan tak tengok benda kimia:L nie.... haku :tembak: lagik... 6.83 x 10^21 :lol:
Ko ni mcm dua tahun tak tngok kimia...salah lagi ler....;P lame x study kimia..dah 2 thn lebih x sentuh..hehe...ni kot jawapannyer..2x(2.05x10^22)x(6.02x10^23)=....malas nk tekan calculator..
[ Last edited byjuju_amin84 at 19-2-2007 09:44 PM ] Originally posted by juju_amin84 at 19-2-2007 10:38 PM
lame x study kimia..dah 2 thn lebih x sentuh..hehe...ni kot jawapannyer..2x(2.05x10^22)x(6.02x10^23)=....malas nk tekan calculator..
Try again...:lol:
Reply #28 musang_pulut's post
xnak bg hint ker...heheh... Originally posted by musang_pulut at 19-2-2007 21:08Ko ni mcm dua tahun tak tngok kimia...salah lagi ler....;P
haku baru abis spm :L ...after abis spm main game tak sedar diri haha...baru tengok soalan kimia..i gi belek buku kimia jap.. ke macam ni ek
(2.05x10^22)bahagi (2x(2.05x10^22)x(6.02x10^23))...muahaha..nampak sgt lame x blajo... google the formula for the calculation weiii,....google ;P ;P
-- 30 credits :lol:
How many N atoms are in 2.05
There are 2 X 2.05 X 10^22=4.10 x 10^22 N atoms.Betul tak?*Yang 1022 tu adalah 10^22 kan?:P
Eh..aku pun nak bagitau sesuatu.
Sesapa yang ada problem dengan Physics atau Mathematics Form 4/5 boleh juga tanya aku.Hehe...(Promote diri ni.Hehe..):P Originally posted by prototaip at 20-2-2007 02:06 AM
There are 2 X 2.05 X 10^22=4.10 x 10^22 N atoms.Betul tak?
*Yang 1022 tu adalah 10^22 kan?:P
Ha...baru btul...:lol: ......Apa lagi chem...tunaikan janji anda... Originally posted by prototaip at 20-2-2007 02:17 AM
Sesapa yang ada problem dengan Physics atau Mathematics Form 4/5 boleh juga tanya aku.Hehe...
(Promote diri ni.Hehe..):P
Blh derive E=MC2 tak....:lol:
Dari dulu aku tak faham camner nak derive formula ni....
Reply #36 musang_pulut's post
Yang itu Tuan Einstein ada cakap itu E=mc Originally posted by prototaip at 20-2-2007 03:24 PMYang itu Tuan Einstein ada cakap itu E=mc
Reply #38 musang_pulut's post
Ye ke?Mungkin ia cuma idea je tapi formula E=mc Einstein did not derive E =mc2 firstOrigin and Escalation of the Mass-Energy Equation D E=D mc2Ajay Sharma
Community Science Centre. DOE. Post Box 107 Shimla 171001 HP INDIA
Einsteinæ¯ 27 Sep 1905 paper available at http://www.fourmilab.ch/etexts/einstein/E_mc2/www/
Abstract
E=D mc2 existed before Einsteinæ¯ derivation in Sep. 1905. Isaac Newton, S. Tolver Preston, Poincar