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When a metallic element is converted to a positive ion during a chemical reaction with oxygen the metallic element is said to be?
Wiki User
∙ 9y ago
The metal become a cation.
Wiki User
∙ 8y ago
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How are reactants converted to products in an elementary reaction?
A product of a chemical reaction is the substance that is formed.
What does a positive delta H tell about reaction?
This is an endothermic chemical reaction.
Is burning coal a chemical or physical reaction?
It is a chemical reaction. The coal (which is mostly carbon) reacts with oxygen to form carbon dioxide.
What does the chemical reaction for barium and americium fluoride result in?
Americium as pure metallic element.
What energy can be converted to what energy when mercury oxide is heated please help fast?
Metallic mercury has chemical potential energy, since it can combine with oxygen in an exothermic reaction, therefore, by driving out the oxygen with heat, you are converting heat energy to chemical potential energy.
Will a chemical reaction that asborbs energy happen with out a source of energy?
No, a chemical reaction that absorbs energy is called an endothermic reaction. The transfer of heat from the surrounds into the substance. In reactions, energy is always CONVERTED, not created which means that nothing can be converted i.e. heat to chemical if there is no heat or initial energy.
When is a reaction considered chemical?
When the only change in mass is converted to light. The amount of matter after the reaction does not change.
What does the reaction rate indicate about a particular chemical reaction?
Speed (rate) at which reactants are being converted to products.
How chemical energy is converted to chemical energy?
its because of the liberation of electrons in the submolecular level of a quimical reaction
A chemical reaction has a positive ΔH value and a positive ΔS value Under what conditions is the reaction spontaneous?
The reaction is spontaneous only at high temperatures.
Chemical reaction is essential to life?
Yes they are essential to life. If there are no chemical reaction in our body then our food are not digest and body can not get energy and if there are not chemical reaction in our environment then many usefull elements are not get etc etc
Is burning fuel a useful chemical reaction?
Yes,burning fuel is a useful chemical reaction as energy is released and can be converted into different forms to do useful work
