Consumer
Bear eating freshly caught salmon
Decomposer

Scavenger

Producer

Complete the table for ion charge based upon their losing or gaining electrons in the outer shell. (use the periodic table as necessary.) group most likely ionic charge # of valence electrons i +1 ii +2 iii +3 iv +4 or -4 v -3 vi -2 vii -1 viii 0

In the reaction between a crushed antacid tablet and vinegar what gas is emitted

Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.