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What determines if an atom is inert or reactive?
The number of valence electrons in an atom determines if it is inert or reactive. Inert atoms have a full outer electron shell and are stable, while reactive atoms have incomplete outer electron shells and tend to react with other atoms to achieve a stable electron configuration.
Do the halogens become more reactive or less reactive as they go lower down the group?
Halogens become less reactive as you go down the group. This is because atomic size increases down the group, making it more difficult for the larger atoms to gain electrons and react with other substances. Conversely, smaller halogen atoms are more reactive because they can more easily gain electrons and form bonds with other elements.
What determines the reactive properties of an atom?
The number of electrons an atom has in its outer shell determines its reactivity. Atoms tend to gain, lose, or share electrons to achieve a stable electron configuration, usually with a full outer shell of electrons. This process allows atoms to become more stable and less reactive.
What will Phosphorus do to become stable?
Phosphorus will typically form P4 molecules, where four phosphorus atoms are covalently bonded together in a tetrahedral structure, to become stable. This molecular form is stable and less reactive compared to its individual phosphorus atoms.
Are atoms with fewer electrons more reactive?
That isn't necessarily true. The Halogens (group 17) follow what you said, but the Alkali metals (group 1) don't. As you go down the column, the elements get more reactive for group 1; Lithium is the least reactive and Francium (speculated) is the most reactive. On the other hand, as you down the Halogens, they do get less reactive. Astatine (speculated) is the least reactive while Fluorine is the most reactive element of them all. Hope that clears up things!
An atom becomes and ion with a change of?
The number if electrons it has. Neutral atoms have the same number of protons (pos charge) as electrons (neg charge). When atoms gain or lose electrons (to become more stable), they become ions.
Why are oxgen atoms neutral?
oxygen atoms are neutral because it has the same number of electrons and protons, which is what makes an atom neutral. oxygen does react with some substances. pure oxygen reacts with fire Oxygen atoms are not neutral they are very reactive. Oxygen molecules are less reactive than lone atoms but as still highly reactive.
What determines if an atom is inert or reactive?
The number of valence electrons in an atom determines if it is inert or reactive. Inert atoms have a full outer electron shell and are stable, while reactive atoms have incomplete outer electron shells and tend to react with other atoms to achieve a stable electron configuration.
Does melting lose atoms?
No. Changes of state do not change the number of atoms.
Do the halogens become more reactive or less reactive as they go lower down the group?
Halogens become less reactive as you go down the group. This is because atomic size increases down the group, making it more difficult for the larger atoms to gain electrons and react with other substances. Conversely, smaller halogen atoms are more reactive because they can more easily gain electrons and form bonds with other elements.
What determines the reactive properties of an atom?
The number of electrons an atom has in its outer shell determines its reactivity. Atoms tend to gain, lose, or share electrons to achieve a stable electron configuration, usually with a full outer shell of electrons. This process allows atoms to become more stable and less reactive.
What electrons are the reactive particles of the atoms?
The Outermost Electrons are the reactive particles of the atoms.
What atomic number is the least reactive?
You would have to give me number to compare but I would say the one with the higher atomic number. The atomic number is the number of protons in the nucleus, so I would assume that the more protons an atom has, the more reactive it is. like with a magnet, if you have two or three magnets, they will be reactive, but if you have seven or eight, they will be much MORE reactive. Hope this helps!
What will Phosphorus do to become stable?
Phosphorus will typically form P4 molecules, where four phosphorus atoms are covalently bonded together in a tetrahedral structure, to become stable. This molecular form is stable and less reactive compared to its individual phosphorus atoms.
Are atoms with fewer electrons more reactive?
That isn't necessarily true. The Halogens (group 17) follow what you said, but the Alkali metals (group 1) don't. As you go down the column, the elements get more reactive for group 1; Lithium is the least reactive and Francium (speculated) is the most reactive. On the other hand, as you down the Halogens, they do get less reactive. Astatine (speculated) is the least reactive while Fluorine is the most reactive element of them all. Hope that clears up things!
Are the number of atoms in space constant?
No. It is very frequent to change of the number of atoms in nuclear fissions and nuclear fusions.
Which change of state do atoms or molecule become more ordered?
melting
