c3h6 + cl2---- c3h6cl2 is a type of equation represents an addition reaction because new products are formed.
<h3>What is addition reaction?</h3>
Addition reaction is a type of reaction in which one molecule combines with another to form a bigger molecule having no other products. We can see that the above reaction has no byproduct.
So we can conclude that c3h6 + cl2---- c3h6cl2 is a type of equation represents an addition reaction because new products are formed.
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Where it is on the periodic table
Explanation:
The properties of elements can be predicted by where it is located on the periodic table.
The periodic table is an arrangement of elements based on the their atomic numbers.
Arrangement of elements in the periodic table follows a systematic manner such that it now known that elements in the same vertical column have the same chemical properties.
Elements to left on the table are mostly metals. Those to the left are non-metals.
The position of an element on the periodic table determines its properties
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Answer:
78kJ
Explanation:
Energy change = Energy in (reactants) - Energy out (products)
According to this question, energy is released, meaning that the reaction is EXOTHERMIC. Hence, the energy change will be negative (-) i.e bond energy of reactants is greater than bond energy of products.
Energy in = bond energy of reactants = 43kJ
Energy out = bond energy of products = ?
Energy change of exothermic reaction = -35kJ
Therefore;
-35kJ = 43kJ - x
x = 35kJ + 43kJ
x = 78kJ
The bond energy of the products is 78kJ.
Answer:
Table salt is considered to be a compound because it is made up of two elements (sodium and chloride,) while sodium itself is a raw element. That's why table salt is considered to be a compound, while sodium is not.
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