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How many atoms are present in a piece of sterlingsilver jewelry weighing 33.14?
Sterling silver is typically about 92.5% silver. To calculate the number of silver atoms in the jewelry piece, you'd first determine the mass of the silver in the jewelry (0.925 * 33.14 g) and then convert this mass to moles of silver (using the molar mass of silver). Finally, you'd use Avogadro's number to convert moles to atoms.
What is the smallest piece of matter discovered?
Atoms
How many types of atom are there in a piece of iron?
If its just iron then there is only one type of atom: iron atoms
Why is there a need to use a watch glass or a piece of paper when weighing solid reagents?
In order to protect the pan of the balance from damage.
How the arrangement of the atoms and molecules in a sugar crystal differ from those in a piece of plastic?
the atoms dissolve with the atoms and the molecules to lock the sugar and salt / lock in to make the crystals
How many atoms are present in a piece of sterlingsilver jewelry weighing 33.14?
Sterling silver is typically about 92.5% silver. To calculate the number of silver atoms in the jewelry piece, you'd first determine the mass of the silver in the jewelry (0.925 * 33.14 g) and then convert this mass to moles of silver (using the molar mass of silver). Finally, you'd use Avogadro's number to convert moles to atoms.
How many Cu atoms are present in a piece of sterling-silver jewelry weighing 33.14 g?
To determine the number of Cu atoms in the piece of sterling silver jewelry, you would first need to convert the weight of the jewelry to moles using the molar mass of silver. Then, since sterling silver is typically 92.5% silver and 7.5% copper by weight, you can calculate the number of moles of copper present. Finally, use Avogadro's number to convert from moles to atoms.
What metric unit is best for weighing a piece of gum?
gRAMS
How many atoms are there in a cupcake pie?
There are millions of atoms in a cupcake pie. If you made a dot with a pencil on a piece of paper, there could be over a hundered atoms.
Why the sodium hydroxide is weighing in a weighing bottle and not on a piece of filter paper?
Because sodium hydroxide is deliquescence and will absorb carbon dioxide from the air if exposed to it, therefore the weighing is performed in weighing bottles and not in the open, like on a piece of paper.
Are the atoms in a piece of iron different from the atoms in a piece of tin?
Yes. Their atomic mass is different, among other things.
How many dozens of silver atoms are in a piece of jewelry?
The number of silver atoms in a piece of jewelry would depend on the size and weight of the jewelry. A typical piece of silver jewelry may contain millions to billions of silver atoms.
A certain alloy contains 5.25 percent copper How much copper is there in a piece weighing 200 pounds?
In a piece weighing 200 pounds and containing 5.25% copper, there would be 10.5 pounds of copper (200 pounds x 0.0525).
Tare the mass of a piece of weighing paper?
To tare the mass of a piece of weighing paper, place the empty weighing paper on the balance and press the tare button. This will reset the balance to zero, effectively subtracting the weight of the paper from any subsequent measurements. After taring, you can add the substance you wish to weigh, and the balance will only display the net weight of that substance.
What is the smallest piece of matter discovered?
Atoms
How many types of atom are there in a piece of iron?
If its just iron then there is only one type of atom: iron atoms
What pieces of equipment can be used when measuring the mass of a test tube?
Mass is determined by weighing, so the piece of equipment is a scale.
