Recent questions in Atomic Mass

+226 votes

0 answers

What are the easiest ways to memorize the atomic mass of atoms and elements?

asked Mar 14, 2023 in Atomic Mass by jugularferry

+12 votes

0 answers

Why are the atomic masses of an atom of an element in decimal places?

asked Mar 14, 2023 in Atomic Mass by Steve Yorks

+25 votes

0 answers

What is the mass of a nitrogen atom in kg?

asked Mar 14, 2023 in Atomic Mass by SolarisSeeker

+20 votes

0 answers

What is the atomic mass of an electron?

asked Mar 13, 2023 in Atomic Mass by Wilco47

+12 votes

0 answers

What is the mass in grams of 1 atom of sulfur (relative atomic mass is equal to 32.066)?

asked Mar 13, 2023 in Atomic Mass by Hawkeye_01

+4 votes

0 answers

How can we determine the form of an element from its atomic mass and formula weight?

asked Mar 13, 2023 in Atomic Mass by rolthom

+356 votes

0 answers

Why are atomic mass units used instead of yoctograms to describe atomic mass? Shouldn't the S.I. unit be better?

asked Mar 13, 2023 in Atomic Mass by SolarisNova

+16 votes

0 answers

What is the ground state configuration of an atom having atomic mass number 37 and number of neutrons 20?

asked Mar 13, 2023 in Atomic Mass by Mac-Man

+307 votes

0 answers

How/why do atoms lose mass during fusion?

asked Mar 13, 2023 in Atomic Mass by CosmicScribe

+13 votes

0 answers

Why are the atomic masses in decimal form and not as a whole number?

asked Mar 13, 2023 in Atomic Mass by Lamboiiii

+6 votes

0 answers

What is the mass of phosphorus atom relative to the mass of carbon 12?

asked Mar 13, 2023 in Atomic Mass by was dunc before

+289 votes

0 answers

How was it found that there were two types of atoms, one with a large atomic weight and another with a small one?

asked Mar 13, 2023 in Atomic Mass by RadiantVerse

+232 votes

0 answers

Where does atomic weight (atomic mass) come from?

asked Mar 13, 2023 in Atomic Mass by sparky steve

+238 votes

0 answers

What is CH3COOH’s atomic mass?

asked Mar 12, 2023 in Atomic Mass by Vinnie187

+46 votes

0 answers

Chlorine has two isotopes, Cl 35 and Cl 37, with atomic masses of 34.968u and 36.956u, respectively. If the average atomic mass is 35.453u, how would one calculate the percentage of abundance?

asked Mar 12, 2023 in Atomic Mass by coggy

+9 votes

0 answers

Is the atom of an element the same size and weight of any other element?

asked Mar 12, 2023 in Atomic Mass by pitternator

+227 votes

0 answers

What is the mass number of an oxygen atom with 7 neutrons?

asked Mar 11, 2023 in Atomic Mass by MysticTwilight

+11 votes

0 answers

Can the neutrons of an atom always be determined by rounding the atomic mass and then subtracting the amount of protons?

asked Mar 11, 2023 in Atomic Mass by Emmathom23

+81 votes

0 answers

How many atoms are in 153 g of calcium?

asked Mar 11, 2023 in Atomic Mass by Mark_s

+27 votes

0 answers

Is it true that atomic mass has no unit because its just mass of an atom relative 1/12th mass of C-12 isotope? Then whats AMU/Dalton unit for?

asked Mar 11, 2023 in Atomic Mass by Julierone

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