Trying to decide between osb strand board and composite siding panels each 7/16quot; which has better insulation value?There is a huge price difference, (osb $8, siding $19-4x8 sheets) both need primed and paintedThe siding would look better but I don't care about thatThe insulation value is what I'm interested in.
Group 3A 3 valence electrons 5 spaces to the left of group 8A (noble gases) 8 - 5 3 valence electrons
I think it's about the sameBut the siding sheathing is much more durable in weather.
c) is the correct answer, i believe.
C) 3, because it is in group thirteen.
C) 3Subtract the number of electrons of the previous noble gas.
