The phase in which water molecules form crystal lattice is : B. Freezing
When water undergone a freezing phase, it will trapped a specific amount of Gases inside it. Crystal lattice is basically the gas molecule that trapped within the water
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Answer:
Explanation:
The typical baseline reading is done at sea level, where 14.7 pounds of pressure per square inch of air will raise the mercury level to 29.53 inches. Air pressure falls as the elevation rises
please give brainlest tryin to grind
Answer:
Mars would have different variations of brown, red, and orange.
Explanation:
Since different places of Mars have different substances or have different "ages" the color will be different.
Rust is formed because iron reacts to different substances, so there might be different weather patterns around Mars, and hence different colors of the rocks, iron, etc.
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Sorry just a 4th grader :(
I think this is correct though
The formula to find moles is:
n = m / M
m stands for mass, which in this case m = 64.92g
M stands for molar mass. You would need to look at the periodic table for each element of AgNO3 and add them together to get M.
n = 64.92 / 107.9 + 14.01 + 3(16)
= 0.382084...
= 0.38 moles (2 d.p)
Hope this helped!
You read the SDS so you know what the hazards are working with the chemicals in the experiment and what precautionary measures should be taken. You wouldn't want to spill sensitizer or corrosive chemicals all over your hands or breath in carcinogens or chemicals that effect the central nervous system. The SDS will tell you what personal protective equipment you should use like the type of gloves, or whether or not you should work in a fume hood.
