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The nucleus of an atom (protons and neutrons) determines if an atom is radioactive. The tendency is, the larger the nucleus, the more unstable it is and the more likely it is to be radioactive. As for the chemical bonding properties of the atom, the electron configuration determines how it will bond, with what it will bond, and in what ratio atoms will bond to form the 20,000,000 different substances on Earth.
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∙ 16y ago
The chemical activity of an atom is primarily determined by the number of electrons in its outer shell. Atoms with a full outer shell are stable and less likely to undergo chemical reactions, while atoms with incomplete outer shells are more reactive as they seek to gain, lose, or share electrons to achieve a stable configuration.
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∙ 14y agoThe number of electrons in the outer shell of the atom.
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∙ 9y agoThe chemical behavior of an atom is determined by its electron configuration - that is, the distribution of electrons in the atom's shells.
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∙ 13y ago
It depends on the atomic structure (i.e. the amount of protons, neutrons and electrons.)
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∙ 12y agoThe arrangement of the electrons
The number of nucleons
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∙ 12y agoThe number of electrons but in particular the number of electrons in the outer shell (valence electrons) will determine how the element reacts and thus the chemical properties.
Wiki User
∙ 15y agocovalent bonding.
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Which important chemical determines the traits of an organism?
DNA is the important chemical that determines the traits of an organism. It carries the genetic information that codes for the physical and biological characteristics of living organisms.
What are the smallest units of elements?
The smallest units of elements are atoms. Atoms are composed of protons, neutrons, and electrons. Each element has a unique number of protons in its atoms, which determines its chemical properties.
What is the smallest chemical unit of matter?
The atom is the smallest chemical unit of matter, consisting of a nucleus made up of protons and neutrons, with electrons orbiting around it.
What does the atomic number tell us?
The atomic number tells us the number of protons in the nucleus of an atom. It determines the element's identity and its place on the periodic table. Elements with different atomic numbers have different chemical properties.
What parts of an atom participate in chemical reactions?
Electrons are the parts of an atom that participate in chemical reactions. Specifically, it is the outermost electrons, known as valence electrons, that are involved in forming chemical bonds with other atoms.
Which subatomic particle determines the chemical activity of an atom?
Electrons determine the chemical activity of an atom. The number and arrangement of electrons in an atom's outermost energy level influence how the atom will interact with other atoms and form chemical bonds.
What determines and Atom chemical property?
This is the number of protons.
What determines the chemical properies of an atom?
All chemical properties are determined by electronic structure.
What is an electron that is in the highest energy level of an atom and determines the atom's chemical properties is called?
An electron that is in the highest energy level of an atom and determines the atom's chemical properties is called a valence electron. Valence electrons are involved in the interactions between atoms, such as forming bonds with other atoms in chemical reactions.
Which part of an atom determines chemical properties?
The number of electrons is very important.
Which subatomic particle determines the activity of the element?
In the chemical reactivity of atoms electrons are involved.
How is the chemical stability of a mineral is related to the temperature at which the mineral forms?
The strength of the minerals chemical bond between its atom determines its chemical stability .
What energy shell determines the chemical properties of an atom?
The valence shell containing the valence electrons used in chemical reactions.
What is the smallest part of an element that displays the chemical properties of an element?
An atom is the smallest part of an element that displays the chemical properties of that element. Each element is defined by the unique number of protons in its atom's nucleus, which determines its chemical behavior.
What subatomic particle is found outside the center of the atom and is responsible for the chemical properties of the atom?
Electrons are the subatomic particles found outside the center of the atom and are responsible for the chemical properties of the atom. Their arrangement in the electron cloud determines the reactivity, bonding, and other chemical behavior of the atom.
What force determines chemical properties?
The arrangement of electrons in atoms determines their chemical properties. Specifically, the number of electrons in an atom's outermost energy level (valence electrons) and how easily those electrons can be gained, lost, or shared with other atoms dictate the chemical behavior of an element.
Which subatomic determines the atoms chemical properties and why?
The subatomic particle that determines an atom's chemical properties is the electron. Electrons are involved in chemical bonding between atoms, which determines the reactivity and behavior of elements. The number and arrangement of electrons in an atom's electron cloud dictate how it interacts with other atoms.
