You discover a new set of polyatomic anions that has the newly discovered element "X" combined with oxygen. Since you made the discovery, you get to choose the names for these new polyatomic ions. In developing the names, you want to pay attention to convention. A colleague in your lab has come up with a name that she really likes for one of the ions. How would you name the following in a way consistent with her name? Formula Name xo, XO,2 XO,- meteorite

I’m trying to help my son with high school ninth grade chemistry. Could you please help us with this chart so we can study properly for his test. We do not understand cation and anion. 

Table B1: Formulas of Ionic CompoundsFor each given compound, show the correct formula of the cation, the anion, and the balanced formula. Name Cation Anion Formula Sodium sulfide Na+ S2- Na2S Calcium bromide       Magnesium oxide       Potassium phosphide       Aluminum sulfide       Calcium nitride

Write the cation and anion formulas (including charges) and the name of the following ionic compounds.   (Use Roman numerals to indicate the charge on metals that can have more than one positive charge.) a)   CaF2       b) TiO2  c)  FeSO4 d)  FeP  e)  NH4NO3   (this compound is composed of two polyatomic ions.)

Decide whether each pair of elements in the table below will form an ionic compound. If they will, write the empirical formula and name of the compound formed in the spaces provided. empirical formula of ionic Forms ionic element #1 element #2 name of ionic compound compound? compound potassium barium O yes no cesium iodine yes no bromine potassium yes no sulfur chlorine yes no

I'm having some trouble on my homework and could really use some help See attached:

Imagine two new elements have been discovered with symbols Q and Z. Q is in group 2A and Z is in group 7a on the periodic table. What is the formula of the ionic compound that these two elements can form? Q₂Z₂ QZ₂ Q₂Z QZ ZQ₂ O Z₂Q2 O Z₂Q

Submitting 2nd time as I was asked to resubmit to obtain help with the rest. Thank you.

= O ATOMS, IONS AND MOLECULES Naming ionic compounds with common polyatomic ions cation Fill in the name and empirical formula of each ionic compound that could be formed from the ions in this table: Na 2+ Zn 2+ Fe anion Shein Yahoo Search Results 103 CH,CO, C₂H₂02 S Search sports bra | SHEIN USA Some ionic compounds empirical formula name of compound X y raide

Predict the formula for each ionic compound. (Recall the polyatomic ions in the table below.) Some Common Polyatomic Ions Name Formula Acetate C2H3O2− Hydrogen carbonate HCO3− Hydroxide OH− Nitrate NO3− Carbonate CO32− Sulfate SO42− Phosphate PO43− Ammonium NH4+ Note: The names of positive polyatomic ions end in -ium. Many negative polyatomic ions have names ending in -ate. Another name for the hydrogen carbonate ion is bicarbonate. (a) radium nitrate   chemPad Help                   (b) barium phosphate   chemPad Help                   (c) cesium iodide   chemPad Help                   (d) gallium phosphide   chemPad Help                   (e) aluminum nitride   chemPad Help                   (f) lithium sulfate   chemPad Help