Wind erosion
er
o removes the fertile b horizon of soil
o can be reduced by cutting down trees
o happens slowly in dry climates
en in de
is both destructive and constructive

In numbering carbon atoms in the parent chain of a hydrocarbon, why would you number from right to left, rather than left to right

There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit

Which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology