Chemistry questions!!!!!!!!!!!?

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Toxic Tommy

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1.) does a sulfide ion or chloride ion have more electrons?

2.) How many protons, neutrons, and electrons do these have
A. magnesium ion
B. chloride ion
C. thorium atom

3.) the nuclear symbol for Manganese?

4.) the equation that is responsible for life on earth??


These are impossible but if you could help on any of them? THANKS!
 
1.) Same number of electrons
2.)
A. 12 p, 12 n, 10 e
B. 17 p, 18 n, 18 e
C. 90 p, 142 n, 90 e

3.) Mn
4.) Uh...do they mean the photosynthesis equation?
6CO2 + 6H2O + Energy --> C6H12O6 + 6O2
 
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