Geography, 04.10.2019 20:00, SavyBreyer
The mineral zircon (zrsi04) typically contains several hundred to several thousand ppm u but much lower concentrations of th. explain why both statements are true. 4. explain why quartz is typically > 99.9% pure sio2 while other minerals contain significant concentrations of elements not in their formulas. 5. explain why the color of many minerals can vary widely, but other properties, e. g., cleavage (or lack thereof) and hardness are much more consistent. 6. a mineral contains 63.5% fe and 36.5% s. derive the chemical formula for the mineral, using integer amounts of fe and s. show your work.
Answers: 1
Geography, 24.06.2019 08:00, dessyrob05
Compare nato and the eu; list 2 similarities contrast nato and the eu; list 2 differences what did you learn about nato and the eu? were you surprised by any of it? 1st answer will get brainliest
Answers: 1
The mineral zircon (zrsi04) typically contains several hundred to several thousand ppm u but much lo...