Answer:
Explained
Explanation:
The bond angle between the Si-O-Si is 145° .But this can also vary between 100° and 170°, It is because of which the changes in properties is happening. Bond angles can affect the hybridization, lone pair repulsion and electronegativity.
Thus , Space shuttle tiles, sandstone, and the glass in quartz have different properties and are used according to their property.
Moles of CO2 = number of molecules / 6.02x10^23. = 3x10^23/6.02x10^23 = 0.5moles. Therefore, mass of CO2 = moles x molecular mass of CO2= 0.5x44 = 22gm.
Answer:
She did no work while she posed because she did not move the torch or the book.
Explanation:
Answer:
yhhhhgf make sure
Explanation:
gghbcfg definitely correct
Answer:
BrF3 has 2 lone pairs (4 unshared electrons)
Explanation:
