A very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar.A United States territory on the eastern part of the island of Samoa.Adv to the same degree (often followed by `as').
1 books found

Search for Books

Search by Title, Author, Subject, or ISBN

Donate