Linked Questions

2 votes
0 answers

Why doesn't my estimation for the relative mass of a single lithium-7 atom work? [duplicate]

So I tried to calculate the relative mass of a lithium-7 atom. I added up the masses of all the protons, neutrons and electrons, like this: mass = relative mass of 3 protons + relative mass of 4 ...
Zamil Hoque Siddique's user avatar
1 vote
0 answers

Why are only two bond structures considered for ozone and not three? [duplicate]

We were taught in chemistry that: Formal charges can be determined by drawing the Lewis dot structure, then subtracting the nonbonding electrons and half of the bonding electrons from the number of ...
DonielF's user avatar
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0 answers

Can Sodium form Anions? [duplicate]

I am at the beginning of self-studying chemistry and one question I have is quite simple yet I can't seem to get an answer that people agree on, or I am not searching for it properly. The question is ...
SomeChemist's user avatar
0 votes
0 answers

Meaning of letter K in chemistry conventions [duplicate]

The letter "K" is usually used as chemistry (or statistics/ physics) conventions, take the equilibrium constant (Kc) and rate constant (k) as two prime examples. Are there any reasons why &...
Chemistry student's user avatar
0 votes
0 answers

Reference Searching: Materials R&D

Materials R&D is a diverse field and characteristics of final products can vary greatly for many reasons; sometimes in spite of predictive models. I'm new to the materials industry but, my ...
Mitchell's user avatar

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