sum of proton electron and neutron in 1 molecule of h2s2o8
Answers
Answer:
Proton +
Electron-
Netron Netrual
Answer:
The sum of protons, electrons, and neutrons in 1 molecule of H₂S₂O₈ is 292.
Explanation:
Given: The given element H₂S₂O₈ is also known as Peroxydisulfuric acid first.
let us know about protons, electrons, and neutrons
Protons: Positively charged particles, called protons, reside within the nucleus.
Electrons: Negatively charged particles, called electrons, orbit around the nucleus.
Neutrons: These particles have no electrical charge and reside within the nucleus and in the vicinity of protons.
Here we need to find the Sum of protons, electrons, and neutrons in 1 molecule of H₂S₂O₈
Step: 1
Consider a H₂S₂O₈ molecule containing 2 hydrogen atoms, 2 sulfur atoms, and 8 oxygen atoms.
Hydrogen (H):
Z(atomic number) = 1 and A(atomic weight) = 1
number of protons = 1 (since Z = 1)
number of electrons = 1 (as Z = 1)
number of neutrons = 0 (since A - Z = 0)
The total number of hydrogens is 1 + 1 + 0 = 2
Since there are 2 hydrogen atoms, the total is 2(2) = 4 = x (let)
Step: 2
Now, let's calculate for sulfur(S)
Z(atomic number) = 16 and A(atomic weight) = 32
Number of protons = 16 (as Z = 16)
Number of electrons = 16 (as Z = 16)
number of neutrons = 16 (as A - Z = 16)
Total sulfur is 16 + 16 + 16 = 48
There are two sulfurs, so the sum is 2(48) = 96 = y(let)
Step: 3
Now let's calculate for oxygen(O)]
Number of protons = 8 (since Z = 1)
Number of electrons = 8 (as Z = 1)
Number of neutrons = 8 (as A - Z = 8)
Total number of oxygen is 8 + 8 + 8 = 24
There are 8 oxygen atoms, so the total number is 8 (24) =192 (let)
Therefore, the sum of protons, electrons and neutrons in one molecule of H₂S₂O₈ is
Mass number is
(A) Sum of protons and electrons
(B) Sum of neutrons and protons
(C) Sum of electrons and mesons
(D) Sum of protons, electrons and neutrons
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