Recent questions in Atomic Mass

+103 votes

0 answers

How does atomic mass increase and decrease?

asked May 15, 2023 in Atomic Mass by Randolfus

+12 votes

0 answers

Which atom has an atomic number and a mass number of 19?

asked May 15, 2023 in Atomic Mass by Razaq

+26 votes

0 answers

What are the atomic mass and atomic number, neutron, electron of the element?

asked May 15, 2023 in Atomic Mass by LuminousSeeker

+226 votes

0 answers

What is the difference between an atomic number and an atomic mass?

asked May 15, 2023 in Atomic Mass by Sheep

+227 votes

0 answers

What are the real atomic masses of the 1st 20 elements?

asked May 15, 2023 in Atomic Mass by valebuilding

+13 votes

0 answers

Do all atoms, no matter what they are, weigh the same or does an iron atom weigh more than a wood atom?

asked May 15, 2023 in Atomic Mass by CelestialMystic

+26 votes

0 answers

How can an atom have a mass even though it has no physical form?

asked May 14, 2023 in Atomic Mass by cosworth

+13 votes

0 answers

An element Y has two isotopes with mass number 63 and 65 respectively. It has relative atomic mass of 63.5. What is the relative atomic abundance of each isotope?

asked May 14, 2023 in Atomic Mass by LuminousSculptor

+23 votes

0 answers

What is the atomic mass of copper (II) hydroxide, Cu(OH) 2?

asked May 14, 2023 in Atomic Mass by StellarMystic

0 votes

0 answers

The average atomic mass is the average mass of all isotopes of an element on Earth. How is it that this average mass happens to also be the gram requirement for one mole of the element?

asked May 14, 2023 in Atomic Mass by StellarAlchemy

+17 votes

0 answers

Which part of the atom does the mass deficit affect?

asked May 14, 2023 in Atomic Mass by SeraphicSculptor

+25 votes

0 answers

What is the average mass, in grams, of one Zn atom?

asked May 14, 2023 in Atomic Mass by CosmicScribe

+69 votes

0 answers

How do I calculate the relative atomic mass of boron?

asked May 14, 2023 in Atomic Mass by breakableping

+15 votes

0 answers

What is the mass of NaCl?

asked May 14, 2023 in Atomic Mass by Jimanory

+14 votes

0 answers

When atomic mass is indicated in the periodic table, what does this mean? Is it the mass of only the nucleus of an atom or the mass Of the nucleus and its electrons?

asked May 14, 2023 in Atomic Mass by Nikki123

+26 votes

0 answers

Is the total mass of an atom equal to the sum of masses of its fundamental particles?

asked May 14, 2023 in Atomic Mass by Max 1

+1 vote

0 answers

How do you calculate the mass of one oxygen atom?

asked May 14, 2023 in Atomic Mass by doing a bit

+4 votes

0 answers

What is meant by carbon-12 in the definition of relative atomic mass?

asked May 13, 2023 in Atomic Mass by Bungo63

+15 votes

0 answers

When you say the atomic mass of an element, what do you mean? I thought atomic mass was the mass of a particular atom expressed in AMU, but elements are a mixture of isotopes, so we can't have a mass of a particular atom but an average instead.

asked May 13, 2023 in Atomic Mass by LunarOracle

+46 votes

0 answers

What is the difference between relative atomic mass and average atomic mass?

asked May 13, 2023 in Atomic Mass by Matt Blandford

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