What is meant by atomic number?
A. number that represents the number of electrons in the valence shell of an atom
B. number that represents how many neutrons are in an atom’s nucleus
C. number that represents how many protons are in an atom’s nucleus
D. number that represents the total number of particles in an atom’s nucleus
Answers: 2
Chemistry, 22.06.2019 04:30
The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.
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Chemistry, 22.06.2019 09:10
How have the greenhouse gasses increased from the year 2000 to 2018
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Chemistry, 22.06.2019 11:30
For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph
Answers: 3
What is meant by atomic number?
A. number that represents the number of electrons in the valence sh...
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