Isotopes of the same element, with different numbers of neutrons.
In a lump of iron, you would find iron atoms. Iron is a pure element composed solely of iron atoms, with each atom containing 26 protons and typically 26 neutrons in its nucleus.
you only find 1 type of atom in an element
To find the mass of 6.02 x 10^23 atoms of an element, you would multiply the atomic mass of the element (x) by Avogadro's number (6.02 x 10^23 molecules/mol) to get the mass in grams. The result would be x grams.
If actually 'touching', I would think it was nuclear fusion. Two or more, sharing electrons would be an element or molecule, depending on the atoms.
Isotopes of the same element, with different numbers of neutrons.
They would have to be atoms of the same element, and the same isotope of that element.
Adding or removing protons would change the atoms from one element to another.
The prefix for seven atoms of the same element is "hepta-". So a molecule with seven atoms of the same element would be described as "heptatomic".
That would be the individual atoms.
An element by definition refers to all atoms with the same number of protons; so any atom with 1 proton is the same element as all other atoms with one proton; which would be helium. And then, all atoms with 2 protons would be the same element; hydrogen. But the atoms that have 1 proton and the atoms that have 2 protons cannot be the same element.An ion is an element with a different amount of electrons, where if it is a positive ion it is missing an election compared to a "normal" element and if it is a negative ion it would have an extra election compared to a "normal" element.An isotope is a member of the same element but it has a different number of neutrons.
In a lump of iron, you would find iron atoms. Iron is a pure element composed solely of iron atoms, with each atom containing 26 protons and typically 26 neutrons in its nucleus.
If an element were broken down into its smallest particles, you would get atoms of that element. Each atom is the smallest unit of an element that retains the properties of that element.
True. The number of atoms in a mole of an element is determined by Avogadro's number, which is a constant (6.022 x 10^23) regardless of the element being considered. Each element's molar mass in grams is equal to one mole of that element's atoms.
you only find 1 type of atom in an element
It would be nonpolar. But since it has two atoms of the same type it would be an element, not a compound.
Yes, isotopes of the same element would have differed numbers of neutrons.