The change in atomic radius from left to right across a row is best explained by _____ , while the change in atomic radius down a group is best explained by _____ . increased nuclear charge, increased shielding
An average. miniature horse weighs 200 pounds and. should receive at least 2 to 4 pounds of. forage a day. Look for a fine, soft, leafy. hay rather than a coarse, mature hay. Feed at least one-third to one-half of a. flake of a good quality grass or alfalfa-.
Quick Answer. The average weight of a full-grown horse depends on the horse's breed. For example, an adult Mustang weighs approximately 750 pounds, while an adult Tennessee Walking Horse weighs between 900 and 1,200 pounds. Continue Reading.