How do you know which element to put first in the name? When there are two elements in a compound, which element goes first in the name? If the compound is made of a metal element and a nonmetal element,then the metal element is first. If there are two nonmetal elements, then the f...
Normally, if the difference in electronegativity is larger than 1.7, then it is more ionic than covalent; equals 1.7, 50% covalent 50% ionic; smaller than 1.7, more covalent than ionic. Thus, you can also use this as a guideline to judge whether a binary compound (like NaCl) is ionic ...
A compound is found to contain 22.56% phosphorus and 77.46% chlorine by mass. The molar mass of this compound is 137.3 g/mol. What is the molecular formula? Write the chemical formula and the name of the binary ionic compound that would form from the following pairs of elements: Potassi...
When finding formulas for binary compounds, which element gives away its charge to find the formula? What is the relationship between common ions and the number of electrons available to react? How does the column position help you remember how many dots to ad...
sodium chloride is an ionic compound with a 1:1 ratio of sodium and chloride ions. its other name is salt. it is found in the oceans and seas and can also be found in the form of rock salt. nacl makes up between 1% and 5% of seawater. it is a white crystalline solid. it has ...
Acid: A solution that has an excess ofH+ions. It comes from the Latin word acidus, which means "sharp" or "sour". Base: A solution that has an excess of OH-ions. Another word for base is alkali. How To Name Acids - The Fast & Easy Way!
Answer to: Explain how to use the octet rule to predict the charge of a potassium ion and a sulfide ion. By signing up, you'll get thousands of...
These specialized metabolites, as its name suggest, are derived from the shikimic acid pathway. This pathway started with the condensation of phosphoenolpyruvate and erythrose 4-phosphate to give shikimic acid, and its final product is chorismate, which is the precursor of the synthesis for the amin...
These coatings can be made of simple metals as well as binary and ternary alloys, which improve corrosion, oxidation, and wear resistance. An electrochemical deposition is a low-cost option for thin-film synthesis since it does not require complicated or expensive equipment and employs common raw...