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In chemical reactions the number of each kind of atom in the reactants is?
It's the same as the product :)
When a chemical reaction occurs what always stays the same between reactants?
In a chemical reaction, the total number of each type of atom in the reactants must equal the total number of each type of atom in the products. This is known as the law of conservation of mass.
What the step of Balancing chemical reactions?
Balancing chemical reactions involves ensuring that the number of atoms of each element on both sides of the reaction are equal. This is done by adjusting the coefficients in front of the reactants and products in the equation. The goal is to have the same number of each type of atom on both sides to maintain the law of conservation of mass.
What part of an atom is primarily responsible for chemical reactions?
The electrons in an atom are primarily responsible for chemical reactions.
Does the number and location of the atomic mass unit in any atom determine the kinds of chemical reactions that atom may undergo?
No, the number and location of atomic mass units do not determine the kinds of chemical reactions an atom may undergo. It is the number and arrangement of electrons in an atom's outer shell that determine its chemical reactivity. The outer shell electron configuration is what influences how atoms interact with other atoms to form chemical bonds.
What determines the type of chemical reactions that an atom participates in?
the number of electrons in the outermost electron shell
What determines types of chemical reactions that an atom participates in?
the number of electrons in the outermost electron shell
What determines the type of chemical reactions that atom participate in?
the number of electrons in the outermost electron shell
What does the mass number of an atom represent?
The mass number of an atom represents the total number of protons and neutrons in the atom's nucleus. It is used to determine the atom's mass, which is important for understanding its properties and behavior in chemical reactions.
What of an atom's electrons are involved in chemical reactions?
The electrons farthest from the nucleus of the atom
Does the total number of moles reactants necessarily equal the total number of moles of product?
No. Take the microbial hydrogen mechanism as an example:4H2 + CO2 --> CH4 + 2H2O5 moles of reactants on the left converts to 3 moles of products on the right. The total number of moles of each type of atom does balance however.
What does the oxidation number tell you about an atom?
The oxidation number of an atom indicates the number of electrons it has gained, lost, or shared to reach a stable configuration. It provides information on an atom's electron distribution and helps predict its reactivity in chemical reactions.
