Chemistry, 27.08.2019 14:10 LTLICKME7437
In which of the following is the symbol for the ion and the number of electrons it contains given correctly?
a. s+^2; 18 electrons
b. k+; 18 electrons
c. i+; 54 electrons
d. b+3; 8 electrons
Answers: 1
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If 1.8 l of water is added to 2.5l of a 7.0 molarity koh solution, what is the molarity of the new solution
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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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In which of the following is the symbol for the ion and the number of electrons it contains given co...
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