Question

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define atomic number and atomic mass?
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Answer 1

Answer:

$[tex]\huge \color{purple}\underbrace{HEY}$

$\huge \color{green} \boxed{\colorbox{lightgreen}{QUESTIONS :)}}$

define atomic number and atomic mass?

⭐ brainlian give proper answer

$\huge \color{red} \boxed{\colorbox{pink}{DON'T SPAM}}$[/tex]

Answer 2

Answer:

ᴡʜᴀᴛ ɪꜱ ᴀᴛᴏᴍɪᴄ ɴᴜᴍʙᴇʀ?

• The total number of protons in the nucleus of an atom gives us the atomic number of that atom.
• It is represented with the letter ‘Z.’
• All the atoms of a particular element have the same number of protons, and hence the same atomic number.
• Atoms of different elements have different atomic numbers.
• For example, all carbon atoms have the atomic number of 6, whereas all atoms of Oxygen have 8 protons in their nucleus.

ᴡʜᴀᴛ ɪꜱ ᴀᴛᴏᴍɪᴄ ᴍᴀꜱꜱ?

The atomic mass of a single atom is simply its total mass and is typically expressed in atomic mass units or amu. By definition, an atom of carbon with six neutrons, carbon-12, has an atomic mass of 12 amu.

Explanation:

itsAyan I hope this answer is helpful for you...

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