36.2k views
4 votes
The atom of element has 25 electrons and 30 neutrons write down its atomic number and mass number.​

User Negra
by
6.9k points

2 Answers

1 vote
atomic-24
mass-55 hope this helps
User Willyo
by
6.4k points
3 votes

Answer:

Atomic number = 25 protons

Mass number = ( 25 + 30 ) = 55

User Jackee
by
7.2k points