subject
Chemistry, 05.05.2020 09:10 ultimatesaiyan

How many protons are contained in 4He 2+ ?

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 01:00
Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.
Answers: 1
question
Chemistry, 22.06.2019 02:40
Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.
Answers: 2
question
Chemistry, 22.06.2019 06:00
Compare and contrast physical changes with chemical changes.
Answers: 3
question
Chemistry, 22.06.2019 18:30
When a device is used in a circuit in which the voltage is 81 v the current flowing through the device is 3 a what is the resistance of the device
Answers: 2
You know the right answer?
How many protons are contained in 4He 2+ ?...
Questions
question
Social Studies, 21.04.2020 04:36
question
Mathematics, 21.04.2020 04:36