It is used in black paints and to color glass purple. Manganese is responsible for the purple color in amethyst. Compounds of manganese are used in feed supplements and fertilizers. Biological Benefits. Manganese is a critical trace element. Manganese seems to lend a pliant, flexible quality to animal bone. A manganese deficiency in bone leads to brittle, easily broken bones.
Driving distance from Tomball, TX to Cypress, TX. The total driving distance from Tomball, TX to Cypress, TX is 21 miles or 34 kilometers. Your trip begins in Tomball, Texas. It ends in Cypress, Texas. If you are planning a road trip, you might also want to calculate the total driving time from Tomball, TX to Cypress, TX so you can see when you'll arrive at your destination.
The total driving distance from San Antonio, TX to McKinney, TX is 306 miles or 492 kilometers. Your trip begins in San Antonio, Texas. It ends in McKinney, Texas.