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Can two elements contain the same total number of protons?
Two elements cannot contain the same total number of proton as protons define atoms as a certain element. They can, however, have a different number of neutrons.
Do compounds always contain the same elements in the ratio?
they contain the same elements in the same ratio.
The atomic masses of any two elements contain the same number of?
no its ions
Do isotopes of carbon contain the same number of neutrons?
Isotopes of all chemical elements contain a different number of neutrons; only the number of protons and electrons (in neutral atoms) is the same.
What are elements that have the same energy levels called?
Elements that have the same number of energy levels are grouped together in what is called a period.
The atoms of certain elements all contain the same number of?
the atoms of certain elements all contain the same #of
How many elements contain the same number of outer electrons as sodium?
The number of elements that contain the same type of outer electrons as sodium is 11.
What term describes elements that contain the saem number of valence electrons?
what term describes elements that contain the same number of valence electrons
What are the different elements that contain the same number of outer electrons as sodium?
All of the elements in group 1 on the periodic table contain the same number of outer electrons as sodium, which is 1.
What are elements with the same number of protons but different number of electrons called?
elements with the same number of protons but different number of electrons are called ions.
Can two elements contain the same total number of protons?
Two elements cannot contain the same total number of proton as protons define atoms as a certain element. They can, however, have a different number of neutrons.
Do compounds always contain the same elements in the ratio?
they contain the same elements in the same ratio.
The atomic masses of any two elements contain the same number of?
no its ions
The atomic masses of any two elements contain the same number of what?
Atoms.
What term described elements that contain the same number of valence electrons?
group
Do isotopes of carbon contain the same number of neutrons?
Isotopes of all chemical elements contain a different number of neutrons; only the number of protons and electrons (in neutral atoms) is the same.
What are elements that have the same energy levels called?
Elements that have the same number of energy levels are grouped together in what is called a period.
