subject
Chemistry, 20.12.2020 08:00 cair6415

Why do we have 2 at the end of group 2 elements?

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 00:30
This element exists in adundance in the sun.explain how you would go about capturing sunlight.would this captured sunlight contain any of the element?
Answers: 1
question
Chemistry, 22.06.2019 02:00
If you add 10ml of hot water to 10ml of cold water and the change in tempature 8°c calculate how much energy is gained by the cold water
Answers: 1
question
Chemistry, 22.06.2019 17:30
To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.
Answers: 1
question
Chemistry, 22.06.2019 19:30
Astring vibrates with a frequency of 10 hz. why can't a person hear the sound waves produced by the vibrating string, no matter how large the amplitude of the waves? out! this is homework and due tomorrow! you so much!
Answers: 2
You know the right answer?
Why do we have 2 at the end of group 2 elements?...
Questions
question
Mathematics, 01.04.2021 17:20
question
Mathematics, 01.04.2021 17:20
question
Chemistry, 01.04.2021 17:20
question
Mathematics, 01.04.2021 17:20
question
Mathematics, 01.04.2021 17:20
Questions on the website: 13722362