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How many grams of lead is needed to equal the number of atoms contained in 10 grams of tin?
Let us do this in two parts for clarity. Find atoms in tin first.
10 grams tin (1 mole Sn/118.7 grams)(6.022 X 1023/1 mole Sn)
= 5.07 X 1022 atoms of tin
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5.07 X 1022 atoms (1 mole Pb/6.022 X 1023)(207.2 grams/1 mole Pb)
= 17 grams of lead
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I can see two other ways to do the conversion string, one longer and one much shorter. See if you can find them.
What else can I help you with?
The atomic number of an element is equal to the number of contained in one atom of that particle?
The atomic number of an element is equal to the number of protons contained in the atomic nucleus.
Do hydrogen and atoms have an equal number of electrons?
No. Neutral atoms of each element, including hydrogen, have a unique number of electrons, which is equal to the number of protons in their nuclei. The number of protons is the element's atomic number on the periodic table.
How do you calculate a balanced chemical equation?
The number of reactants atoms must be equal to the number of products atoms.
A balanced chemical equation indicates both the number of particles of reactant and proudcts and number?
of atoms involved in the reaction. It represents the conservation of matter, where the total number of atoms of each element on the reactant side is equal to the total number of atoms of each element on the product side. This helps in predicting the amount of reactants needed and products formed in a chemical reaction.
In certain mass of gas the number of atoms and the number of moleucules are equal How?
The gas has molecules that are single atoms, as do the noble gases.
The atomic number of an element is equal to the number of contained in one atom of that particle?
The atomic number of an element is equal to the number of protons contained in the atomic nucleus.
Does the number of iron atoms in the reactants equal the number of iron atoms in the products?
no
Do hydrogen and atoms have an equal number of electrons?
No. Neutral atoms of each element, including hydrogen, have a unique number of electrons, which is equal to the number of protons in their nuclei. The number of protons is the element's atomic number on the periodic table.
Is the number of electrons equal to the number of protons in the atoms?
Yes :-)
Is the atomic number the number of atoms it has?
The atomic number is equal to the number of protons.
When atoms are at rest what do they have an equal number of?
protons and electrons protons and electrons
What is the formula for chemical equations is balanced?
The number of reactants atoms must be equal to the number of products atoms.
How do you calculate a balanced chemical equation?
The number of reactants atoms must be equal to the number of products atoms.
How many moles of chlorine gas are contained in 9.02 x 1023 atoms?
9.02 X 10^23 atoms Cl2 (1mol Cl2/6.022 X 10^23) = 1.50 moles Cl2
How many moles are equal to atoms of germanium?
1 mole of germanium is equal to Avogadro's number of atoms, which is approximately 6.022 x 10^23 atoms.
A balanced chemical equation indicates both the number of particles of reactant and proudcts and number?
of atoms involved in the reaction. It represents the conservation of matter, where the total number of atoms of each element on the reactant side is equal to the total number of atoms of each element on the product side. This helps in predicting the amount of reactants needed and products formed in a chemical reaction.
Are the number of atoms of bromine in 1 mol Br2 equal to avogadro's number?
No, the number of atoms in 1 mol of Br2 is equal to Avogadro's number multiplied by 2, because there are 2 atoms of bromine in each molecule of Br2. Avogadro's number represents the number of entities (atoms, molecules, etc.) in 1 mol of a substance.
