Chemistry, 22.12.2020 20:30 annamerryberry1016
Which ion at ground state has the same electron configuration as an atom of neon at ground state?
1. Ca^2+
2. CI^-
3. Li^+
4. O^2-
Answers: 3
Chemistry, 22.06.2019 07:50
In which situation can a mixture always be called a solution
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Chemistry, 22.06.2019 18:50
Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space
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Chemistry, 22.06.2019 22:30
Which process describes vaporization that takes place below the surface of a liquid? condensation melting boiling evaporation
Answers: 1
Which ion at ground state has the same electron configuration as an atom of neon at ground state?
1...
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