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Typically state(or phase) symbols are added in parentheses after the molecular formula. For example: H2O(l) , H2(g), Fe3O4(s).
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What are two ways a chemical equation may be written?
words and symbols
What is the chemical equation of metalloids?
Metalloids are chemical elements; they have not a chemical equation. They have chemical symbols as B, As, Ge, Te, Si, Sb.
A representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products.?
This representation is a chemical equation.
What a short easy way to show a chemical reaction using symbols?
Writing a chemical reaction with symbols: Ex.: NaCl + AgNO3 = AgCl (s) + NaNO3 A mathematical (digital) system for the writing of chemical equations exist but it is rarely used.
What is an arrangement of chemical formulas and symbols that represent a complete chemical reaction called?
a chemical equation
What are state symbols in chemical equation?
All of the symbols used in chemical equations are up on the Periodic Table.
What is the full chemical equation including state symbols for the formation of Na2O from is elements?
4Na+2O2=2Na2O
What is the balanced symbol equation for calcium and oxygen gas with state symbols?
2Ca(s) + O2(g) ----> 2CaO(s)
What are state symbols in a chemical equation-?
All of the symbols used in chemical equations are up on the Periodic Table.
What is an expression containing only numbers and symbols?
an equation
How do you get ten using 5 4 3 2 and symbols add multiply and divide?
You can get ten using 5,4,3,2 by the following equation: (5 x 2)(4 - 3).
What is the name of a group of symbols that make a mathematical statement?
An equation.
What are all of the Kansas state symbols?
Kansas has many official state symbols. A few of the state symbols are the American buffalo, honeybee, cottonwood, and the western meadowlark.
When potassium nitrate is heated it decomposes into potassium nitrate and oxygen write a balanced equation for this reaction and state the symbols the reactants and products?
Kn2 heat equal kn2+o2
What are two ways a chemical equation may be written?
words and symbols
What are symbols for in math?
A number by itself is meaningless. Symbols and labels add meaning in math. Symbols in math are used to represent different operations, and/or add descriptions. There are many different symbols each which have their own purpose. Some symbols have different purposes in different types of math.
What are the Indiana state symbols?
Indiana has several state symbols. For example, the state flower is the peony and the state tree is the tulip poplar. The state bird is the cardinal.
