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Is the number of atoms in a sample directly related to the mass of that sample?
If the chemical composition of the sample is known, then the answer is yes. However, equal masses of platinum and magnesium, for example, contain quite different numbers of atoms, because the atomic mass of platinum is much higher than that of magnesium.
What is platinum the element made of?
Platinum is a chemical element with the symbol Pt and atomic number 78. It is a dense, malleable, and ductile metal that is part of the platinum group of metals. Platinum is primarily composed of platinum atoms bound together through metallic bonding.
How many atoms are contained in 97 grams of platinum?
It's 97g/195.1g Pt = .497 .497 x 6.022x10^23= 2.993 mols/atom.
What is the atomic mass of Pt?
Platinum is a metal element. Atomic mass of it is 195.
What is the mass of a pure platinum disk with a volume of 113 with a density of platinum is 21.4?
The mass of the platinum disk can be calculated using the formula: mass = volume * density. Plugging in the values gives mass = 113 * 21.4 = 2428.2 grams. Therefore, the mass of the pure platinum disk is 2428.2 grams.
What is the mass of 5.23x1021 platinum atoms?
To find the mass of 5.23x10^21 platinum atoms, you would first calculate the molar mass of platinum (195.08 g/mol) and then multiply it by the number of atoms given. This calculation would result in a mass of 0.000325 grams of platinum.
How many atoms are contained in 97.6g of platinum?
To determine the number of atoms in 97.6g of platinum, you first need to calculate the number of moles of platinum using its molar mass (195.08 g/mol). Then, you can use Avogadro's number (6.022 x 10^23 atoms/mol) to convert moles of platinum to atoms. This calculation will give you the total number of atoms in 97.6g of platinum.
What is the mass of 5.061021 platinum atoms?
Re-think your question. You can't have 5.061021 atoms. Maybe you mean grams or moles?
Find the mass in kilograms of 2 atoms of platinum?
Well, in 1 mole of platinum there are 6.022 x 10^23 atoms. Furthermore 1 mole of platinum weighs approximately 0.1951 Kg. Therefore, the mass of two atoms of platinum is: 2(0.1951/6.022 x 10^23) = 6.48 x 10^-25 Kg (2 sig. fig)Or - 0.00000000000000000000000648 KgP.S. I am a fag.
Is the number of atoms in a sample directly related to the mass of that sample?
If the chemical composition of the sample is known, then the answer is yes. However, equal masses of platinum and magnesium, for example, contain quite different numbers of atoms, because the atomic mass of platinum is much higher than that of magnesium.
What is platinum the element made of?
Platinum is a chemical element with the symbol Pt and atomic number 78. It is a dense, malleable, and ductile metal that is part of the platinum group of metals. Platinum is primarily composed of platinum atoms bound together through metallic bonding.
How many atoms are contained in 97 grams of platinum?
It's 97g/195.1g Pt = .497 .497 x 6.022x10^23= 2.993 mols/atom.
What is the atomic mass in platinum?
Platinum is a metal element. Atomic mass of it is 195.
What element has 195 as the atomic mass?
Platinum has the atomic weight (not mass) 195,084.
What is the gram atomic mass of platinum?
Platinum is a meta element. Atomic mass of it is 196.
Does platinum have small atoms?
Platinum contains 117 neutrons and the atomic number for platinum is 17.
How many moles of platinum Pt are there in 10 g of platinum?
To find the number of moles of platinum in 10g, divide the mass by the molar mass of platinum. The molar mass of platinum is approximately 195.08 g/mol. Therefore, there are 0.051 moles of platinum in 10g.
