Lauren Hill dies at 19 after battle with brain cancer. Lauren Hill died at the age of 19 one year after being diagnosed with an inoperable brain tumor. She gained fame and support as she played basketball for Mount St. Joseph's and raised money to fight cancer. Post to Facebook.
Transparent to white is the color of Sodium nitrate-NaNo3, but it can turn into lemon yellow, gray, or reddish brown when impurities are involved. Sodium nitrate-NaNo3 has a density of 2.257 g/cm3, 1.5 to 2 on Mohs scale of hardness with specific gravity 2.266.odium nitrate-NaNo3 is also known as Chile saltpeter or Peru saltpeter since the compound is found in large amount in these two countries. Among the other nitrate minerals, Sodium nitrate-NaNo3 is found to be the most abundant category. The Nature of Sodium Nitrate-NaNo3.
1 Sodium burns with a bright yellow color in a flame test. 2  Sodium is used in fireworks to make an intense yellow color. The color is sometimes so bright it overwhelms other colors in a firework.