i need to save chemical conversion equations on it such as mass to mass conversions and mole to mass conversions…i just need to store the formulas so i can look at them later…is it possible??
Archive for November, 2009
I Have A Ti-84 Silver Edition Calculator And I Need To Know If You Can Save Chemical Formulas?
Saturday, November 28th, 2009Question About Chemical Formulas For Minerals?
Wednesday, November 25th, 20091) What does the commar represent in the formula for Olivine (Mg,Fe)2 Si04?
2) As quartz is not completely pure why are’nt impurities such as Ti or Al included in its chemical formula?
3) What is meant by the term mineral end members?
Questions On Ionic Bonding And Chemical Formulas Etc?
Tuesday, November 10th, 2009could somebody explain clearly how to make chemical formluas/ ionic formulas (whats the difference?)? i dont understand what oxidation number to use when bonding 2 elements, whats the difference is with the number of that element and the “chare it has is, and what to do with oxygen is added to it all like sodium phosphate. please explain it as clearly as possible and thanks in advance these concepts are very confusing to me. =]
How Can I Tell What Chemical Formulas Are Ionic Compounds??
Saturday, November 7th, 2009I have a list of formulas such as MgO, Na*subcript 2*O, H2O, etc., but I have no idea how to figure out what formulas are ionic compounds.
How Do I Work Out The Chemical Formulas For….?
Wednesday, November 4th, 2009How do I work out the chemical formulas for:
~Potassium Chloride
~Magnesium Sulphate
~Sodium Hydronide
~Silver Oxide
~Barium Chloride
~Aluminum Oxide
~Ammonium Nitrate
~Copper Sulphate
~Calcium Phosphate
~Hydrogen Phosphate
In Terms Of Atoms And Electrons What Do Chemical Formulas Show?
Sunday, November 1st, 2009i have this science homework and it says “in terms of atoms and electrons what do chemical formulas show” so can you please help if you know the answer
i have said that i think it will be:
chemical formulas is a way of expressing info about the atoms that constitute particular chemical compounds.