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AVprozaik [17]
2 years ago
7

An atom has atomic number of 34. how many protons and electrons does it have? what is its symbol? 34 protons and electrons. se l

ist the number of

Chemistry
1 answer:
AURORKA [14]2 years ago
4 0
Se: Selenium

Protons: 34
Electrons: All atoms in the periodic table are neutral until changed otherwise
Neutrons: 44
Atomic Mass: 78.09

>Symbol attached<

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