If phosphoric acid is H3PO4, then what is the formula for phosphorus acid? Write the formula for the ionic solid formed from the elements calcium and phosphorus. What is the oxidation number of phosphorus in P2O5? What number of atoms of phosphorus are present in 1.10 g of the followi...
The advantage ofprefixesin naming nonmetal compounds offers a simple approach to creating chemical formulas: Note the prefix in front of the element, and then place the symbol for the element followed by the number in the prefix. If no prefix exists before the first element, it is assumed to...
Generally, the average adult has about 1.2 to 1.5 gallons of blood. However, the amount of blood in your body depends on your weight, sex, residential location, and more. Let's say, for instance, that an adult male and female couple live near sea level and each weighs 150 pounds. The...
What formula and color should I choose and how will my hair react? And... What if I really mess things up and end up looking like the neighbor's calico cat? Don't worry -- we'll fill you in on how to prevent blunders as well as how to deal with them when they occur. Contents...
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Lewis Structures | Overview, Structural Formula & Examples from Chapter 5/ Lesson 8 224K Learn to depict molecules and compounds using the Lewis structure. Explore the relationship between the octet rule, valence electron, and the electron dot diagram. ...
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Aqueous sulfur dioxide is mixed with nitric acid. Does a reaction occur? If so, write the balanced net ionic equation. If a reaction is not expected to occur, explain why not. Write the equation for the acid-base reaction that takes place when nitric acid (HNO3) disso...
Related to this QuestionWhat is the octet rule? How does the rule explain the common ion of fluorine and of calcium? 1) Describe how you can use the periodic table to predict the charge of monatomic ions. Give 3 examples. 2) Write the chemical formula for...
AIM: How to write Lewis Dot Structures (Electron Dot Structures) Molecules and Compounds Review of Ionic Bonding Bellwork Friday Draw Lewis structures for atoms of magnesium and sulfur. Show how these atoms could combine to form a compound using the Lewis structures. ...