Predict the charge of the ion formed by each of the following elements. Express your answer as an ion.
Mg.
N
F
I
Predict the charge of the ion formed by each of the following elements. Express your answer...
Part a and part b
The question is predict the ion formed by each element
Part A Express your answer as an ion. Submit Request Answer Part B Express your answer as an ion.
2. Predict the formula of the ionic compounds formed from the following pairs of elements using Lewis symbols. Name the compounds. a. Al and I b. Rb andS 3. Rank the following in order of increasing bond length and bond strength. a. Si-F Si-C; Si-o 4. Calculate the amount of energy necessary to break all the bonds in formaldehyde CH20. What type of process is this? -O 5. Predict which pairs give ionic, polar covalent, or nonpolar covalent compounds by...
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...
What is the charge of the monatomic ion most likely to be formed by each of the following? O (a) +2 (b) +1 (c) ‒1 (d) ‒2 (e) ‒3 Mg (a) +2 (b) +1 (c) ‒1 (d) ‒2 (e) ‒3 Which element contains most unpaired electrons in the ground state of its atom (a) S (b) Mg (c) P (d) Mn (e) Cr
Write symbols for the following ions. Ferric ion Express your answer as an ion. Lead(IV) ion Express your answer as an ion. Lead(II) ion Express your answer as an ion. Chromic ion Express your answer as an ion.
What is the name for the acid formed from the ion iodide, I−? (The answer is not hydrogen iodide) but the formula for the acid formed from the ion iodide, I− is HI. What is the name for the acid formed from the ion acetate, CH3COO−CH3COO−? Enter the formula for the acid formed from the ion acetate, CH3COO−CH3COO−. Express your answer as a chemical formula.
Determine the number of valence electrons in each of the following elements. (Express your answer as an integer) A. Ba B. Hf C. Ni D. S
how many valence electrons are in each of the following elements? Express your answer as an integer. 1.) O 2.) S 3.) Br 4.) Rb
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+
NO2− Express your answer as a chemical formula or an ion. H2O Express your answer as a chemical formula or an ion. ClO2− Express your answer as a chemical formula or an ion.