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-.
Only horses that stayed small - no more than 34 inches by the time they were five years old - were allowed to be called miniatures. At first, any horse small enough could be registered as a miniature horse. But as more and more minis looked better and better, things changed.