Write the Formula
Zinc phosphide
Zn₃P₂
__ Sb + __ Cl2 --> __ SbCl2
2 Sb + 3 Cl2 --> 2 SbCl2
carbon + oxygen --> carbon dioxide
What is the Protons, Neutrons, and Electrons in Gallium
Protons =31
Neutrons =37
Electrons =31
What is common about most of the names of the polyatomic ions?
Polyatomic ions are ions that contain more than one type of atom. The vast majority of polyatomic ions are anions with names that end in “ate” or “ite.”
Lead(II) sulfate
PbSO₄
__ Mg + __ O2 --> __ MgO
2 Mg + 1 O2 --> 2 MgO
Cu + 2 AgNO3 --> Cu(NO3)2 + 2 Ag
What is the Protons, Neutrons, and Electrons in Ytterbium
Protons =70
Neutrons =103
Electrons =70
What element do most of the polyatomic ions have in the formula?
Most polyatomic ions contain OXYGEN
Selenium hexafloride
SeF₆
__ NaClO3 --> __ NaCl + __ Cl2
zinc + copper (II) sulfate --> zinc sulfate + copper
Zn + CuSO4 --> ZnSO4 + Cu
What is the Protons, Neutrons, and Electrons in Thallium
Protons =81
Neutrons =123
Electrons =81
What type of elements are found in the polyatomic ions?
Cations (positively charged) or anions (negatively charged) or NONMETAL
Aluminum nitride
AlN
__ MgBr2 + __ Cl2 --> __ MgCl2 + __ Br2
mercury (II) nitrate + ammonium sulfide --> mercury (II) sulfide + ammonium nitrate
Hg(NO3)2 + (NH4)2S --> HgS + 2NH4NO3
What is the Protons, Neutrons, and Electrons in Argon
Protons =18
Neutrons =22
Electrons =18
Name the following NaOH
Dinitrogen monoxide
N₂O
__ Zn + __ AgNO3 --> __ Zn (NO3)2 + __ Ag
iron (III) hydroxide --> iron (III) oxide + water
2Fe(OH)3 --> Fe2O3 + 3H2O
What is the Protons, Neutrons, and Electrons in Sodium
Protons =11
Neutrons =12
Electrons =11
Name the following NH4Br