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The chemical formula of quartz is SiO2, showing that each formula unit contains two oxygen atoms. The gram formula mass of SiO2 is 60.08. Therefore, 1.00 gram constitutes 1.00/60.08 or about 1.66 X 10-2 formula units. The number of oxygen atoms will be 2 (exact) X Avogadro's Number X 1.66 X 10-2 or about 2.00 X 1022 atoms, to the justified number of significant digits
Wiki User
∙ 11y ago
Wiki User
∙ 9y agoThe chemical composition of quartz is Silicon Dioxide, or SiO2. From the molar mass of quartz, 1.60 grams = 26.6 millimols. There are two moles of oxygen for every mol of SiO2, so there are 53.2 millimols of oxygen present. Given Avogadro's number (6.022 E 23), the result is 3.204 E22 atoms of oxygen.
Wiki User
∙ 9y ago2.2 oxygen atoms are in 1.00 grams of quartz.
Wiki User
∙ 14y agoThe answer is 2.41*10^22
Good luck in Chemistry
Is this for mastering chem??? Do you go to Cal Poly???
Wiki User
∙ 10y agoThe molecular weight of SiO2 is 64 grams per mole and 32 grams of them is oxygen. Therefore 1.00g of SiO2 contains 0.50g of oxygen.
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What percentage of the atoms are oxygen atoms of Na2SO4?
There are 7 atoms in sodium sulfate altogether: 2 sodium, 1 sulfur and 4 oxygen. Of these 7, 4 of them are oxygen. So 4/7 * 100 = 57.1% of the atoms are oxygen.
How many types of atoms make up a particle of water?
Water's chemical name is H20 because it has 1 Hydrogen and 2 Oxygen atoms in each molecule. But only pure water is composed of this, so if it comes from the tap, it is impure, meaning it has other minerals in it. That's why we can "taste" water, we actually taste the impurities in it, but pure water has 2 different types of atoms.Answer 2Water is made of two different elements; hydrogen and oxygen.However it is not quite as simple as to say that therefore water is made up only of 2 different types of atoms because each element has what are known as isotopes.An isotope is a variation of an atom of a specific element. It is where the atom contains a different number of neutrons inside the nucleus.There are 2 hydrogen isotopes which occur in water: hydrogen 1 & hydrogen 2 (deuterium).There are 3 oxygen isotopes which occur in water: oxygen 16, oxygen 17 & oxygen 18.So, the vast majority of atoms in water will be made from just hydrogen 1 & oxygen 16, but in any given amount of water there may be up to 5 different types of atoms present.
How many hydrogen atoms does ACR-022 have?
There are 0 hydrogen atoms. I m not 100% sure but maybe 90% sure =)
What is the percent by mass of oxygen in sb4o6?
The properly written formula is Sb4O6, showing that each unit contains 4 antimony atoms and 6 oxygen atoms. The gram atomic mass of oxygen is 15.9994 and that of antimony is 121.75. Therefore, the percent by mass of oxygen is 100{(6)(15.994)/[(4)(121.75) + (6)(15.994)} or 16.466, to the justified number of significant digits. (The integers 4 and 6 are exact).
How many atoms would remain of Au-198 that has 800 atoms after 8.1 days if its half-life is 2.7 days?
Approx 100 atoms would remain.
What percentage of the atoms are oxygen atoms of Na2SO4?
There are 7 atoms in sodium sulfate altogether: 2 sodium, 1 sulfur and 4 oxygen. Of these 7, 4 of them are oxygen. So 4/7 * 100 = 57.1% of the atoms are oxygen.
How many atoms are there to the nearest 100?
The number of atoms cannot be estimated to that degree of accuracy.
How much is a rock crystal quartz?
100%
Is 100 aluminum atoms heavier than 100 led atoms?
No. 100 lead atoms are several times heavier than 100 aluminum atoms.
What are the 100 types of atoms?
There are not 100 types of atoms.
How many moles of phosphorus atoms are in 100 grams of P4S10?
4.00
How many atoms each element are in the formula 2na2so4?
2
How many types of atoms make up a particle of water?
Water's chemical name is H20 because it has 1 Hydrogen and 2 Oxygen atoms in each molecule. But only pure water is composed of this, so if it comes from the tap, it is impure, meaning it has other minerals in it. That's why we can "taste" water, we actually taste the impurities in it, but pure water has 2 different types of atoms.Answer 2Water is made of two different elements; hydrogen and oxygen.However it is not quite as simple as to say that therefore water is made up only of 2 different types of atoms because each element has what are known as isotopes.An isotope is a variation of an atom of a specific element. It is where the atom contains a different number of neutrons inside the nucleus.There are 2 hydrogen isotopes which occur in water: hydrogen 1 & hydrogen 2 (deuterium).There are 3 oxygen isotopes which occur in water: oxygen 16, oxygen 17 & oxygen 18.So, the vast majority of atoms in water will be made from just hydrogen 1 & oxygen 16, but in any given amount of water there may be up to 5 different types of atoms present.
How many hydrogen atoms does ACR-022 have?
There are 0 hydrogen atoms. I m not 100% sure but maybe 90% sure =)
How many people to get oxygen from a tree?
al leasd 100
Is quartz mafic?
No, we call something mafic if it has a relative low silica content. As quartz is 100% silica, it's not mafic, but felsic.
What is the percent by mass of oxygen in sb4o6?
The properly written formula is Sb4O6, showing that each unit contains 4 antimony atoms and 6 oxygen atoms. The gram atomic mass of oxygen is 15.9994 and that of antimony is 121.75. Therefore, the percent by mass of oxygen is 100{(6)(15.994)/[(4)(121.75) + (6)(15.994)} or 16.466, to the justified number of significant digits. (The integers 4 and 6 are exact).
