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Isotopes are elements that have the same number of protons (same element) but different numbers of neutrons in the nucleus. All isotopes of an element have the same chemical properties but may have different physical properties due to their different atomic masses.
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Are the atoms the same or different in hydrogen?
In hydrogen, all atoms are the same. Hydrogen is composed of one proton and one electron.
Did daltons atomic theory include the idea that all atoms of all elements are the same size?
No, Dalton's atomic theory did not include the idea that all atoms of all elements are the same size. Instead, he proposed that atoms of different elements have different sizes and weights.
Are molecules made up of atoms or combined elements?
Yes, atoms make up almost everything, they can only be broken down into protons, neutrons and electrons. An element is a substance found on the periodic table with certain rules and regulations given to each element. An element is made up only of atoms. A compound is a mixture of two or more elements that can be broken down into elements again, it is not a pure substance as such. So a compound is made up of elements, elements are made of atoms.
What atoms can be the same kind of element or different elements?
You think probable to isotopes; only the number of neutrons is different.
What are the three main points to John Daltons atomic theory?
All matter is made up of tiny, indivisible particles called atoms. Atoms of the same element are identical in size, mass, and properties, while atoms of different elements differ in these aspects. Chemical reactions involve the rearrangement of atoms, but atoms are neither created nor destroyed in chemical reactions.
Are atoms and elements the same?
The answer is : no.
Is elements atoms?
Elements are made of atoms. Each element is made up of the same kind of atoms, having the same atomic number.
What isotopes are atoms of the same elements with different number of?
Isotopes are atoms of the same elements with different number of neutrons.
How are the electron clouds of the atoms of the elements in a group the same?
Atoms of the elements in a group have the same number of electrons in their outer energy shells. This gives the elements similar Chemical Propetries.
Can two elements have the same number of atoms?
no
What is the name of the group of the same atoms?
Elements.
How are pies and elements the same?
They are the same by their fillings. Atoms in elements have fillings just like pies!!
Atoms that have the same number of valence electrons in their outer shell?
Such atoms belong to a group in the periodic table of elements.
What do atoms of the same elements in the same group of the periodic table have in common?
They are the same
Are atoms of the same elements the same?
yes. but only for a given isotope
Atoms of elements in the same group or column have the same number of what?
shells
Do atoms of different elements have the same number of protons?
no
