Mechanical Engineering - Thermodynamics - Discussion

Discussion Forum : Thermodynamics - Section 1 (Q.No. 12)
12.
Which of the following has the minimum atomic mass?
Oxygen
Sulphur
Nitrogen
Carbon
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
13 comments Page 1 of 2.

DHMS said:   1 decade ago
In this carbon has less atomic number compared to remains. So carbon has less atomic mass.

Satheshkumar said:   1 decade ago
The atomic mass of
Nitrogen is 14.01,
Sulfur is 32.07,
Oxygen is 16.00.
Carbon is 12.
(1)

YADAV MUKESH CHUNKAVAN said:   1 decade ago
Atomic no.of carbon is 6. So that atomic mass = no.of protons + electron.

= 6+6 = 12.

Gtraj said:   1 decade ago
Atomic no.of carbon is 6. So that atomic mass = no.of protons + electron.
= 6+6 = 12.

JABRU JAVAN said:   9 years ago
Atomic mass of carbon is 12 which is less than that of all given elements.
(1)

Manu said:   10 years ago
Comparing all the given options atomic mass carbon has lower atomic mass.

M gopi chand naik said:   1 decade ago
Atomic mass of carbon is 12 is less than that of all given elements.

Arun said:   9 years ago
Atomic weight of C is 12 and it is less than the other given atoms.

Chetan said:   1 decade ago
To correct facts.

Atomic mass = no. of neutrons + no. of protons.

Imran Ali said:   1 decade ago
Less atomic number have often less atomic mass.
(1)


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