Which contains more atoms a mole of copper or a mole of gold?

Which contains more atoms a mole of silver or a mole of gold?

Therefore, number of atoms in 1 mole of silver is equal to the number of atoms in 1 mole of gold. It follows that whichever element out of silver and gold has higher average atomic mass will have greater molar mass. From above it is clear that a mole of gold atoms has greater mass.

How many atoms are in moles?

Avogadro’s Number and the Mole. The mole is represented by Avogadro’s number, which is 6.022×1023 atoms or molecules per mol.

Which contains more atoms 1 mole of gold atoms or 1 gram of gold?

Answer: Because 1 mole is a fixed quantity of particles (6.022 × 1023 ), 1 mole of copper contains the same number of atoms as 1 mole of gold. Answer: Because each copper atom has less mass than each gold atom, 1 gram of copper contains more atoms than 1 gram of gold.

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How many atoms are in a mole calculator?

1 Mole = 6.0221415E+23 Atom.

Which contains more atoms a mole of silver atoms or a mole of gold atoms which has more mass explain your answer in complete sentences?

which contains more atoms a mole of silver atoms or a mole of gold atoms? They both contain the same number of atoms because a mole of anything contains 6.02×1023 particles. … A mole of gold atoms has more mass since Au has a higher molar mass than silver.

Which contains more atoms quizlet?

B) 12 times as great. C) 16 times as great. D) appreciably more than 16 times as great.

How many atoms does a mole of silver have?

This time we need to divide by Avogadro’s number. 3.01 x 1023 atoms of silver divided by 6.02 x 1023 atoms of silver per mole of silver gives 0.500 moles of silver.

How many atoms or molecules are present in 1 mole Brainly?

The mole allows scientists to calculate the number of elementary entities (usually atoms or molecules) in a certain mass of a given substance. Avogadro’s number is an absolute number: there are 6.022×1023 elementary entities in 1 mole. This can also be written as 6.022×1023 mol1.

How many gold atoms does it contain?

A pure gold ring contains 0.0102 mmol (millimol) Au. How many gold atoms does it contain? Here, we have to calculate the number of atoms present in 0.0102 mmol of Au ring. Thus, A pure gold ring (0.0102 mmol)contains 6.140 x 1018 atoms of Au.

How many atoms are in one mole of bromine?

1 mol Br contains 6.022×1023Br atoms;its mass is 79.90 g.

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