Enter the expression 147n+α, where α is the lowercase greek letter alpha.
express your answer as a chemical expression.

Where can i find naap lab answers sheet/key?

What does the xylem do? stores the glucose captures the sunlight absorbs oxygen into the leaf carries water from the roots to the leaves

As we move from left to right across the periodic table, what is the general trend? a) atomic radii increase. b) electronegavitiy decreases. c) nuclear shielding increases. d) metallic character decreases.