New post in Atoms

Uncertainty of Atomic Mass

August 18th, 2022

significant-figures atoms

Ionisation energy

December 23rd, 2022

atoms

How to calculate the number of atoms of each element in Mg(NO3)2?

August 15th, 2022

mole atoms

If the reactivity of group 1 elements increases down the group, why is this not the case for halogens?

July 23rd, 2022

reactivity atoms

How is Molecular mass is the molecular weight?

October 26th, 2022

atoms physical-chemistry

Why does ionization energy increase as we go from left to right in a period?

August 1st, 2022

atoms physical-chemistry periodic-trends

What does it mean that an electron pair "spends more time" nearer an atom?

August 1st, 2022

polarity electronegativity atoms electrons

Do hybrid orbitals exist in unbonded molecules? What would they look like?

August 1st, 2022

hybridization orbitals atoms

Z* effective charge and Ionization Energy

August 1st, 2022

atoms

How can two electrons lie together in an orbital?

August 1st, 2022

stability atoms electrons physical-chemistry quantum-chemistry

Conversion atom to another

February 7th, 2020

atoms

When is phosphorus a polyatomic molecule?

August 1st, 2022

physical-chemistry atoms pnictogen

What is the significance of Law of Multiple Proportions?

August 1st, 2022

atoms theoretical-chemistry history-of-chemistry

Is a single carbon atom stable?

April 14th, 2020

atoms stability

Why can't we use fusion to make ourselves rich?

October 12th, 2020

physical-chemistry atoms

Atomic radii of Sc, Ti, Fe, and Co

September 1st, 2020

atoms periodic-trends atomic-radius

Difference between actual position of electron and Radial Distribution Probability

August 1st, 2022

orbitals quantum-chemistry atoms physical-chemistry

Deflection of Alpha Particles in Rutherford's model of atom

June 15th, 2020

atoms

Understanding Moseley’s law from the Rydberg-type equation?

August 1st, 2022

atoms quantum-chemistry spectroscopy

What is the physical state of a single atom?

August 1st, 2022

phase atoms

Energy of electrons in the same subshell

August 1st, 2022

atoms inorganic-chemistry electrons orbitals electronic-configuration

Are photons ejected from atomic nuclei?

August 1st, 2022

atoms nuclear electromagnetic-radiation

How does de Broglie actually prove Bohr's postulates?

August 1st, 2022

atoms history-of-chemistry atomic-structure

Sulfur trioxide - vacant d-orbitals

December 7th, 2020

electrons covalent-compounds orbitals atoms hybridization

How was the diatomic nature of many common gaseous elements originally determined?

August 1st, 2022

elements molecules history-of-chemistry atoms

Quantum mechanical model of atom and the quantum numbers

August 1st, 2022

atoms quantum-chemistry orbitals

Why Aren't Chlorides Of The Noble Gases As Prevalent As Their Fluorides?

August 1st, 2022

ions molecular-orbital-theory atoms bond

What defines an element's taste?

August 1st, 2022

atoms taste

Wavelength of X-rays

August 1st, 2022

quantum-chemistry atoms physical-chemistry

Why did Dalton assume that atoms are spherical?

August 1st, 2022

atoms history-of-chemistry