### white solid:

Iodine pentoxide
* are chemical compounds.
* is made by heating iodic acid to in dry air.
* white solid, and iodine pentafluoride yellowish liquid
+ Iodine pentoxide, Preparation
  - Properties: Iodine compounds :: Oxides
  * Iodine pentoxide is a white solid. It breaks down to iodine and oxygen when heated. It reacts with carbon monoxide to make carbon dioxide and iodine. It is a strong oxidizing agent. It reacts with water to make iodic acid
+ Iodine, Properties, Chemical compounds: Halogens :: Chemical elements :: Nonmetals
  * Iodine monochloride is a red or brown liquid. Iodine trichloride, as well as iodine trifluoride, are yellow solids. Iodates like potassium iodate are colorless solids similar to chlorates. Iodic acid is the only stable oxidizing halogen acid. Chloric acid, by comparison, is very unstable and dangerous. Iodine pentoxide is a white solid, and iodine pentafluoride is a yellowish liquid. Periodates, like sodium periodate, are colorless solids similar to perchlorates, although weaker oxidizing agents. They decompose to iodates when they are heated. Periodic acid is not as stable as iodic acid.

### white solid:

Potassium arsenate
* is made by reacting amounts of potassium hydroxide with arsenic acid.
+ Potassium arsenate, Preparation and uses
  * Potassium arsenate is made by reacting amounts of potassium hydroxide with arsenic acid. The amount of potassium hydroxide can be changed to make the different chemical formulas. Potassium arsenate was once used for medicine but is too toxic to be used now
  - Properties: Potassium compounds :: Arsenic compounds
  * Potassium arsenate is a white solid. It dissolves easily in water. It is an oxidizing agent. It is carcinogenic and highly toxic

### white solid:

Selenium dioxide
* can dissolve in water to make toxic selenium compounds.
* has a characteristic odor of rotten horseradish.
* is chemical compounds
  - formed during combustion of elemental selenium present in fossil fuels
  - the most widely used selenium compound in industry
* is used as a coloring in glass
  - in making organic compounds
  - very rare as a mineral
+ Selenium dioxide, Occurrence
  * Selenium dioxide is very rare as a mineral. It only is in places where coal caught on fire and the selenides were oxidized to selenium dioxide
  - Properties: Selenium compounds :: Oxides
  * Selenium dioxide is a white solid. It dissolves in water to make selenous acid. It easily evaporates. The vapor smells like horseradish sauce. It can burn the nose. It reacts with bases to make selenites
  - Safety
  * Selenium dioxide can dissolve in water to make toxic selenium compounds. Swallowing any more than a very tiny amount can cause selenium poisoning. Selenium dioxide is a weak oxidizing agent and does not catch things on fire
  * Selenium dioxide is used in making organic compounds. Selenium dioxide is used as a coloring in glass. Cobalt in glass makes a blue color. When a little selenium dioxide is added, the glass becomes colorless. When more selenium dioxide is added, the glass becomes ruby red

Sodium bromide
* is only toxic in large amounts, like sodium chloride.
+ Sodium bromide, Properties: Sodium compounds :: Bromine compounds
  * Sodium bromide is a white solid. It dissolves easily in water. When it is heated very strongly in air, it makes bromine gas. It also reacts with chlorine to make liquid bromine

### white wine:

Hock
* are joints.
* are part of hind legs
  - ungulates
  - short and well angulated, perpendicular from hock to ground
* is white wine
* require lameness prevention and maintenance care during shoeing.