VOA-Sparrow Clinic The VOA-Sparrow Clinic is a collaboration between Volunteers of America and Sparrow Hospital, providing both physical and mental health care to the homeless in the Lansing area. Their location is 430 N Larch in Lansing.
Answers. Best Answer: Proposed to be an element by Carl Wilhelm Scheele in 1774, manganese was discovered by Johan Gottlieb Gahn, a Swedish chemist, by heating the mineral pyrolusite (MnO2) in the presence of charcoal later that year.
Known as âthe Devilâs element,â phosphorus is the 13th element to be discovered and also the first element discovered since ancient times. What is most interesting about phosphorus is how it was discovered. Its discovery dates back in the year of 1669 by the German alchemist Hennig Brand. Back in the mid-seventeenth century, peopleâs general knowledge of chemistry was not as advanced as it is today, and it may seem strange how Brand was able to discover the mysterious element. Henning Brand was born in 1630 in Hamburg, Germany.