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Recent questions in Atomic Number
+317
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How is the atomic number related to the number of protons and the number of electrons?
asked
Mar 17, 2022
in
Atomic Number
by
Big G
+171
votes
0
answers
The atomic number in grams for every element has 6.02*10^23 (Avogadro's number of elements). Why?
asked
Mar 17, 2022
in
Atomic Number
by
MaJean
+28
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0
answers
Do all chemical elements have a proper name, or are there some that are just abbreviated with their atomic number like Al(III)?
asked
Mar 16, 2022
in
Atomic Number
by
VelvetDreamer
+27
votes
0
answers
What is the relation between the atomic number (Z value) of a material and radiation energy in radiation detectors?
asked
Mar 15, 2022
in
Atomic Number
by
WillyDude
+2
votes
0
answers
Are two atoms of the same element?
asked
Mar 15, 2022
in
Atomic Number
by
Abrickie
+38
votes
0
answers
What is the number of atoms present in 64 amu of He?
asked
Mar 14, 2022
in
Atomic Number
by
RadiantNova
+19
votes
0
answers
A sample of hydrogen gas is collected and it is observed that it contains only hydrogen and deuterium atoms in the atomic ratio 6000:1. The number of neutrons in 3 gram of such a sample should be nearly?
asked
Mar 14, 2022
in
Atomic Number
by
resistancestray
0
votes
0
answers
How can Avogadro's number be a constant, if we use average atomic mass, why we can't take for example, a certain mass of an isotope?
asked
Mar 14, 2022
in
Atomic Number
by
RoofExpert
+12
votes
0
answers
For all, its atomic number is 13 and its mass number is 27. How many neutrons does it have?
asked
Mar 14, 2022
in
Atomic Number
by
MozzyMarr
+241
votes
0
answers
What is the total number of elements in the periodic table?
asked
Mar 14, 2022
in
Atomic Number
by
Wood&Custard
+67
votes
0
answers
What is the approximate number of atoms in Al2O3?
asked
Mar 13, 2022
in
Atomic Number
by
Naesure
0
votes
0
answers
What law states that when the elements are listed in order of increasing atomic number, elements with similar chemical and physical properties recur at regular intervals?
asked
Mar 11, 2022
in
Atomic Number
by
H Bell
0
votes
0
answers
Does the strong nuclear force get weaker as you go up in atomic number?
asked
Mar 11, 2022
in
Atomic Number
by
Brett James
+22
votes
0
answers
What are the chemical symbols of the first 50 elements and the atomic number and mass?
asked
Mar 11, 2022
in
Atomic Number
by
icerinkconnection
+77
votes
0
answers
Is the periodic table in order of atomic number?
asked
Mar 11, 2022
in
Atomic Number
by
tomo80
(
1.7k
points)
+224
votes
0
answers
What is the atomic number of unpaired electrons in a p-subshell?
asked
Feb 20, 2022
in
Atomic Number
by
CelestialFlare
+27
votes
0
answers
How many protons are there in an atom with an atomic number of 103, and what is the name of this element?
asked
Feb 20, 2022
in
Atomic Number
by
SolarisNova
+10
votes
0
answers
Why does the amount of neutrons of the elements grow faster than the atomic number?
asked
Feb 20, 2022
in
Atomic Number
by
G Bush
+123
votes
0
answers
What commonality do all period 7 elements have?
asked
Feb 20, 2022
in
Atomic Number
by
suxrule
+23
votes
0
answers
How does knowing the atomic number of an element help in everyday life?
asked
Feb 19, 2022
in
Atomic Number
by
Cupoftea
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