Answer:
can you give me the statement for the question pls ):
Explanation:
Answer:
Duuuude! You shouldn't play roblox on the chromebook. You can do it on your own device but there is something in the chromebook that catches you if you do something that is restricted. Then you can get suspended or even worse if you search up something very inappropiate
Explanation:
Answer:
Metamorphic rocks form from heat and pressure changing the original or parent rock into a completely new rock. The parent rock can be either sedimentary, igneous, or even another metamorphic rock. ... This changing of rock types is called the "Rock Cycle".
Explanation:
Hope this helps!
Answer:
The weight% of
in augite is 13.16 %.
Explanation:
Atomic mass of calcium = 40 g/mol
Atomic mass of iron = 56 g/mol
Atomic mass of magnesium = 24 g/mol
Atomic mass of sodium = 23 g/mol
Atomic mass of aluminum = 27 g/mol
Atomic mass of silicon = 28 g/mol
Atomic mass of oxygen = 16 g/mol
Mass of ![SiO_2=28 g/mol+ 2\time 16 g/mol=60 g/mol](https://tex.z-dn.net/?f=SiO_2%3D28%20g%2Fmol%2B%202%5Ctime%2016%20g%2Fmol%3D60%20g%2Fmol)
Molar mass of the augite
= M
![M=40 g/mol+2\times 56 g/mol+2\times 24 g/mol+23 g/mol+3\times 27 g/mol+2\times 28 g/mol+6\times 16 g/mol=456 g/mol](https://tex.z-dn.net/?f=M%3D40%20g%2Fmol%2B2%5Ctimes%2056%20g%2Fmol%2B2%5Ctimes%2024%20g%2Fmol%2B23%20g%2Fmol%2B3%5Ctimes%2027%20g%2Fmol%2B2%5Ctimes%2028%20g%2Fmol%2B6%5Ctimes%2016%20g%2Fmol%3D456%20g%2Fmol)
Weight% of
in augite:
![w\%=\frac{60 g/mol}{456 g/mol}\times 100=13.16\%](https://tex.z-dn.net/?f=w%5C%25%3D%5Cfrac%7B60%20g%2Fmol%7D%7B456%20g%2Fmol%7D%5Ctimes%20100%3D13.16%5C%25)
did you have any plans for the RR party