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What part of an atom is primarily responsible for chemical reactions?
The electrons in an atom are primarily responsible for chemical reactions.
Which of an electrons are involved in chemical reactions?
Valence electrons, which are the electrons in the outermost energy level of an atom, are the ones involved in chemical reactions. These electrons determine the atom's ability to form bonds with other atoms.
Which part of an atom plays a major role in chemical reactions?
Chemical reactions are a result of valence electron transfer and/or sharing. Valence electrons are located in the outer-most orbitals of the reactant elements. In a sense, though, you could say protons are also involved in chemical reactions. Although an element will never donate, accept, or share protons in a CHEMICAL reaction, they are part of the determination in an elements reactivity. Reactions that do involve protons are termed "nuclear reactions," and are not chemical reactions. In fact, a lot of the methods used to determine chemical reactions -- such as enthalpy -- cannot even be applied to nuclear reactions. Neutrons, like protons are involved in nuclear reactions, but never in chemical reactions. Hope this helps!
What is electovalency?
Electovalency refers to the ability of an atom to gain, lose, or share electrons in chemical reactions. It helps determine an element's ability to form chemical bonds and participate in reactions with other elements. Electovalency is also known as the valency of an atom.
What changes are always involved in chemical reactions?
In a chemical reaction, changes in the arrangement of atoms and bonds occur as new substances are formed. Additionally, changes in energy levels, such as absorption or release of heat or light, are also common in chemical reactions. Moreover, changes in properties, such as color, odor, or state of matter, can often be observed as a result of a chemical reaction.
What part of an atom is primarily responsible for chemical reactions?
The electrons in an atom are primarily responsible for chemical reactions.
How does the nucleus control chemical reactions?
The nucleus does not directly control chemical reactions. Chemical reactions are primarily controlled by the arrangement of electrons in an atom's outer shell, whereas the nucleus contains protons and neutrons and mainly affects the atom's mass and stability.
What of an atom's electrons are involved in chemical reactions?
The electrons farthest from the nucleus of the atom
What determine the atom chemical properties?
Chemical reactions depends on the valence electrons.
What is the smallest unit of matter that can enter chemical reactions and is nondivisible by chemical means?
An atom.
what parts of the atom that are involved in chemical reactions are the?
I figured it out electrons XD
Which of an atoms are involved in chemical reactions?
The Electrons farthest from the nucleus of the atom
What part of the atom is involved in the chemical reactions?
The electrons
Is an atom a piece of an element?
atom - smallest piece of an element that keeps its chemical properties; compound - substance that can be broken into elements by chemical reactions
What are valence shell electrons?
Electrons in the outermost orbitals of an atom. They determine the chemical reactivity of an atom and are the primary electrons that participate in chemical reactions.
What particles are involved in nuclear reactions but not in chemical reactions?
Neutrons and protons are involved in nuclear reactions because they reside in the nucleus of an atom. In contrast, electrons are involved in chemical reactions as they participate in forming chemical bonds between atoms.
What is nickel atom used for?
Nickel is used as a catalyst in many chemical reactions.
