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What does an equation look like?
an equation is a math sentence that is divided into two equal parts by '='examples: 5+2=7or in chemistry the elements must be equalWhat about a Literal Equation?Livvy
How does Einstein's famous equation E mc2 relate to the production of the Sun's energy?
The sun produces energy by the fusion of nuclei of small elements into those of larger elements: for example hydrogen into oxygen. This process involves a loss of mass and that mass is converted into solar energy - in line with Einstein's equation.
What is a word equation and a formula equation?
A word equation is where you describe a reaction using the chemicals by their names Eg. Hydrogen+Oxygen>Water A formula/symbol equation is where you use each chemical's formula (which is a group of the elements it consists of) Eg. H2+O2>H2O (you should use small letters for the numbers after the element)
What is empty set in algebra?
An empty set is a set with no elements. It can be symbolized by {} or ø. The solution set for an equation that has no solution is also called an empty set.
What are the similarities of equation and inequalities?
They both: - have variables, - are open sentences, - consist of two expressions joined by a "verb" (equals or inequality sign), - have solution sets (which may be empty or have one or more elements).
What is equation of elements?
O H
What is the equation for Aluminum chloride is formed from its elements?
The equation for the formation of aluminum chloride from its elements is: 2Al(s) + 3Cl2(g) -> 2AlCl3(s)
What is the name given to the elements or compounds on the right side of the equation?
The elements and compounds to the right of the equations are called products.
Which of the following are elements in this equation?
H O
What are the reactant's in the equation?
Reactants in an equation are the elements that are mixed together. The products are the end result of the reactants that are mixed together.
What are the elements found on the reactant side of an equation?
The reactant side of a chemical equation contains the substances that are present before a chemical reaction occurs. These are the starting materials that will be transformed into products during the reaction. Common elements found on the reactant side include molecules, atoms, and ions that participate in the reaction.
What are elements and compounds on the right side of the equation called?
Reactants are found on the left side of an equation and products are found on the right side.
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.
Which of the following Are elements in this equation 2Mg (s) O2 (g) 2Mg0 (s)?
Mg (magnesium) and O2 are elements.
What does an equation look like?
an equation is a math sentence that is divided into two equal parts by '='examples: 5+2=7or in chemistry the elements must be equalWhat about a Literal Equation?Livvy
What should you do when using diatomic elements in an equation?
When using diatomic elements (such as Oâ‚‚, Nâ‚‚, Hâ‚‚, etc.) in an equation, remember to write them with a subscript of 2 to represent that they exist as molecules in their natural state. This is important for balancing chemical equations accurately.
A chemical reaction can be concisely represented by a chemical what?
A chemical reaction can be represented by a chemical equation.
