use the periodic table to predict the ionic charge for Br ion N ion
use periodic table to predict an ionic charge for Na ion Ba ion
LEEP 12. Use the periodic table to predict an ionic charge for each of the following metal ions. (a) Na ion (b) Ba ion (o Ga ion (d) Pb ion 10. State whether the representative particle in each of the fol- lowing substances is an atom, a formula unit, or a molecule. (a) acetone, CHO (b) cobalt, Co (d magnetite, FeO, (d) phosphorus, P: 6. Predict whether each of the following is held together by ionic or covalent bonds. (a)...
II. Using the Periodic Table to determine the ionic charge, predict the formulas of the binary compounds formed from the following combinations of elements and write the name for each compound. a. calcium and iodine b. aluminum and oxygen c. magnesium and nitrogen III. Write the name for each of the following ionic compounds: a. Na20 b. AlF; c. Cu2S d. Fe e . ZnCl2 IV. Name of the following covalent compounds: a. N₂O5 b. SCl2 c. Cho d. SiBra...
Use the periodic table to predict which ion will form from each main-group element Na: S: N: Ca:
Page 1 TTUDIE I. JUDU3) Predict whether each of the following is held together by ionic or covalent bonds. (a) zinc bromide, ZnBr2 (b) ammonia, NH3 (c) iodine heptafluoride, IF7 (d) lead(II) sulfate, PbSO4 Problem 2. (6 points) Use the periodic table to predict the ionic charge for each of the following nonmetal ions. (a) Cl ion (b)I ion (c) Se ion (d)P ion
Based on their positions in the periodic table, predict the charge, write the formula, and select the name for the monatomic ion formed by each of the following elements. Spelling counts! Click in the answer box to open the symbol palette. Predicted charge Formula of ion Name of ion a) sodium (select)2+3+2−1+1−3− (select)sodite ionsodium ionsodiate ionsodiumide ion b) potassium (select)2+1−3−1+2−3+ (select)potassiumide ionpotasside ionpotassiate ionpotassium ion c) rubidium (select)3−1−3+2+2−1+
1) Predict the charge that a magnesium (Mg) ion would have A) 5- B) 1+ C) 1- D) 2+ 2) Predict the charge that an ion formed from sulfur would have. A) 1- B) 6+ C) 3- D) 4+ E) 2- 3) Which of the following does NOT describe a metal? A) good conductor of heat B) good conductor of electricity C) tends to gain electrons D) forms ionic compounds with nonmetals E) found on the left side of the...
Use the periodic table and predict the number of electrons that will be lost or gained by the following elements as they change into sinple ions. write an equation using chemical symbols, ionic symbols, and electrons to represent each change. a. Mg b. silicon c. element 53 d. sulfur
Complete the following table: Ion Formula Ion Formula Compound Formula N;2+ NO2 CO3+ Br" + NH4 52- Complete the following table: Ion Formula Ion Formula Compound Formula Ba 22+ OH Ca2+ PO43- Ap+ NO2 Complete the following table: Ion Formula Ion Formula Compound Formula + Ag" NO2" Mg2+ NO3 Pb2+ I
What is the formal charge on the carbon atom in CO? Use the periodic table as needed. Express the formal charge numerically (e.g., +1). What is the formal charge on the oxygen atom in CO? Use the periodic table as needed. Express the formal charge numerically (e.g., +1).