.
---
An atom of element X contains 15 electrons and 16 neutrons.
(a). (I) State the mass...
Chemistry, 05.09.2021 07:50, jamisoncameron000
---
An atom of element X contains 15 electrons and 16 neutrons.
(a). (I) State the mass number of X.
(ii) Write the electronic
configuration of X.
(b) (I) Write the formula of a chloride of X. pliz , it's urgent.
Answers: 3
Other questions on the subject: Chemistry
Chemistry, 21.06.2019 18:30, markmlg122
Two things that biomedical has invented or innvated
Answers: 1
Chemistry, 22.06.2019 15:00, tcapele252
‘which reaction would most likely require the use of an inert electrode?
Answers: 1
Chemistry, 22.06.2019 18:00, jessicannoh5965
The fact that the total amount of energy in a system remains constant is a(n)
Answers: 1
Do you know the correct answer?
Questions in other subjects:
Mathematics, 30.06.2019 10:50
Biology, 30.06.2019 10:50
Mathematics, 30.06.2019 10:50
Chemistry, 30.06.2019 10:50
Chemistry, 30.06.2019 10:50
