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-.
How long do miniature horses live? 18 to 25 years is an average life span for a mini horse. Mini horses can easily live to see 30 with proper care, and usually outlive their larger cousins.And a few have even seen 40.2 to 14 years is the expected life span of a miniature poodle. I know that there are exceptions to every rule, but I have a miniature poodle (22 pounds) that is 17 years old â¦ and still getting on quite well.