https://padlet.com/lfsousa94/Bookmarks Criado com ♥ en-us 2022-03-17 04:22:22 UTC 2022-03-31 17:13:22 UTC hello@padlet.com https://padlet.com/lfsousa94/Bookmarks/wish/2100579246 H²O ( água ) ²H= 2×1=2 . O= 16 = 18
O² ( oxigênio molecular ) 2×16=32
H² ( hidrogênio molecular ) 2×1=2
CO² ( gás carbônico ) C= 12. O² = 2×16=36 36+12=44
N² ( nitrogênio molecular ) 14×2=28
CO ( monóxido de carbono ) C=12 . O=16. 12+8=28
C²H² ( acetileno ) C²=2×12=24 . H² = 2x1=2 . 24+2=26
PH³( fosfina) P=35 + H³=3 . 35+3=38
BH³( borano ) B=5 . H³=1x3=3 . 5+3=8
0³( ozônio ) = 0=16 . 16x3=48]]> 2022-03-17 18:04:18 UTC https://padlet.com/lfsousa94/Bookmarks/wish/2100579246 emilylima33 https://padlet.com/lfsousa94/Bookmarks/wish/2112327186 Massa:
C = 12 
Si = 28 
P = 31 
H = 1 
N = 14 
B = 11 
O = 16

SiH4 28.1+1.4= 32 
NO 14.1 +16.1= 30 
CH4 12.1+1.4= 16
PH3 31.1+1.3= 34 
CH3F 12.1+1.3+.19.1= 34 
C2N 12.2+14.1= 38 
N2O 14.2+16.1= 44
H2O2 1.2+16.2= 34
BH3 11.1+1.3= 14
CH2O 12.1+2.1+16.1= 25

]]> 2022-03-24 17:21:13 UTC https://padlet.com/lfsousa94/Bookmarks/wish/2112327186