Chemistry, 03.07.2019 06:00 densliverdensentos
Using a periodic table, how many neutrons and protons does a typical neutral atom of phosphorus have? a. 15 neutrons; 15 protons b. 16 neutrons; 15 protons c. 30 neutrons; 15 protons d. 31 neutrons; 15 protons
Answers: 1
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Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .
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What are transitions between a liquid and gas called? identify which way they are transitioning
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Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride
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Using a periodic table, how many neutrons and protons does a typical neutral atom of phosphorus have...
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