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There are 13 atoms:1 Ca atom2 Al atoms2 Si atoms8 0 atoms.
the oxidation states are always 0 for both atoms
The answer is 0,o276 moles.
3.30 gSiO2 / 60.085g SiO2 x 2 mol 0 / 1 mol SiO2 x (6.022*1023 )= 6.61*1022 O atoms
zero (0)
16 g O x 1 mol/16 g = 1 mole and 1 mole = 6.02x10^23 atoms of O8g S x 1 mol/32 g = 0..25 moles S and then 0..25 moles x 6.02x10^23 atoms/mole = 1.5x10^23 atoms of S, or rounding to 1 significant figure, you have 2x10^23 atoms of S
0, there are no oxygen atoms in PROPANE (C3H8 or CH3CH2CH3)
There are 13 atoms:1 Ca atom2 Al atoms2 Si atoms8 0 atoms.
15
6
0.
There are 0 hydrogen atoms. I m not 100% sure but maybe 90% sure =)
0, but there is 1 atom of Oxygen in water.
0 because the atoms make up the molecule
why atoms of group 0 elements do not form ions
16, excluding 0.
One .. CO2 or O=C=0