Describe how a positively charged object can be used to give another object a negative charge. What is the name of this process? Law of Attraction: The law of attraction comes from quantum physics. Quantum physics is the study of things...
Give the name of Ba3N2 and classify it as an ionic or covalent compound. What is the name of the ionic compound CaI2? What is the name of the compound with the formula CuBr? Is it ionic or covalent? (a) Name the compound: Mg(CN)_2. (b) Identify it as an ion...
Binary molecular compounds are composed of two nonmetallic elements. When naming these compounds, the less electronegative element is named first and Greek prefixes are used before each element's name to identify the number of each type of atom in the compound....
What is the SI unit of the electric flux? What is the properties of electric charge? What are the lines of electric force? Why does a wire that carries electric current become hot? Name the factors on which the heat produced in a wire depends when current is passed in it. ...
What is the formula for molybdenum (iv) carbonate ? Write the name for the formula Al_2O_3. Give the correct formula for aluminum sulfate. What is the formula for iron(III) chlorite? What is the formula of the chlorite ion? What is the name of the compound with the formula Al2O3?
What is the name and formula of the compound formed between the cation Al3+ and the anion CO32-? What is the formula of the compound formed from the cation Pb4+ and the anion OH-? What is the formula of the compound formed from the cation NH4+ and the anion OH-?
What is the name of the element represented by the X in each of the following? a. ^197_79X. b. ^34_16 X. c. ^118_50X.What is the name of the Ne element?Give the symbol for each of the following elements. (a) lead (b) sodium (c) oxygenWhat is the name...
Writing the name or chemical formula of a compound depends on the type of compound whether it is ionic or covalent. Chemical formulas are useful representations because they represent the proportion of atoms in a compound.Answer and Explanation: ...
The equation for determine the change in freezing point is: change in temperature is equal to Kf times the molality. First we need to make sure that we given molality instead of molarity. If the m is lower case then we are given molality i...
Electronic Configuration of an Element:The electronic configuration of an element is the distribution of the electrons of an atom of the element in different orbits and orbitals. The electronic configuration of an element gives us clear details of the chemical and physical properties of the element....