what is an answer inside of a question?
p.s.
it's about 97 degrees Fahrenheit
Amethysts melt at 1650 ± 75 oC . (Wikipedia)
That point is in the west-central interior of Greenland. Greenland is part of the North American continent.
There is no city at those coordinates. That location is on the coast of Antarctica, and is uninhabited.
The coordinates 5 degrees South and 75 degrees West represent a point located in the southern hemisphere, specifically in South America. This location is in Peru, near the Amazon rainforest region. The coordinates indicate a position that is 5 degrees south of the equator and 75 degrees west of the Prime Meridian.
That point is in northwest Namibia, roughly 220 miles northwest of Windhoek.
The melting point of citrine is 1650 +/- 75 Celsius. Citrine is from the quartz family and occurs naturally in nature.
Melting point of quartz: 1650 (±75) °C Check out the Related Link below for info on Quartz. Good reading! http://en.wikipedia.org/wiki/Quartz
The melting point of trans-crotonic acid is approximately 73-75°C.
Sand is Silicon Dioxide or Silica. It's composition varies a bit, since "sand" isn't pure silica. That said, it melts at around 1650 degrees Centigrade +/- 75 degrees or so for impurities. Roughly 3000 degrees F.
This substance is likely a type of metal, such as indium, which has a melting point around 70 Celsius and a higher melting point, around 75 Celsius which is in its solid state.
Amethysts melt at 1650 ± 75 oC . (Wikipedia)
Point 75 or 270 degrees.
That point is in the west-central interior of Greenland. Greenland is part of the North American continent.
There is no city at those coordinates. That location is on the coast of Antarctica, and is uninhabited.
The coordinates 5 degrees South and 75 degrees West represent a point located in the southern hemisphere, specifically in South America. This location is in Peru, near the Amazon rainforest region. The coordinates indicate a position that is 5 degrees south of the equator and 75 degrees west of the Prime Meridian.
melting point will definitely distinguish them since the melting point of acetaminophen is about 169 - 172 and ibuprofen is 75-78. You can also do an NMR spectroscopy and count the number of protons that you see.
Lead(II) acetate, unhydrous 280C Lead(IV) acetate, unhydrous 175C Handbook of chemistry and physics