Find the No of electron proton neutron in 180 of water
Answers
Answered by
2
Explanation:
The number of protons in the nucleus of the atom is equal to the atomic number (Z). The number of electrons in a neutral atom is equal to the number of protons. The mass number of the atom (M) is equal to the sum of the number of protons and neutrons in the nucleus.
Attachments:
Answered by
4
Answer:
022×10^25. Explanation: Molar mass of H2O= 18 gm. Therefore, in one cup of water, number of water moles present = 180/18 = 10. The number of protons in the nucleus of the atom is equal to the atomic number (Z). The number of electrons in a neutral atom is equal to the number of protons. The mass number of the atom (M) is equal to the sum of the number of protons and neutrons in the nucleus.
Similar questions