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They all are. A lump of iron is made from loads of iron atoms, a lump of aluminum is made fro aluminum atoms. Compounds and mixtures are made from a combination of atom types bonded together.
all atoms of the same kind of matter have the same number of protons in them. 🙈
All things are made of atoms. Therefore matter is made up of atoms and they are the same.
An element is made up of only one type of atom. It may have atoms with different neutron numbers, which are called isotopes, but they still have the same atomic (proton) number.
Yes, atoms are made up of Neutrons, protons, and electons.
Elements are made of atoms. Each element is made up of the same kind of atoms, having the same atomic number.
element
Molecules are made out of atoms, without atoms there are no molecules. Charged molecules (ions) will form compounds as elements do, by combining in whole-number ratios with the ions of other elements and compounds.
The atoms of an element are all identical.
They all are. A lump of iron is made from loads of iron atoms, a lump of aluminum is made fro aluminum atoms. Compounds and mixtures are made from a combination of atom types bonded together.
On heating there will be a change in the physical state not chemical composition. So the number of atoms will be the same even after change in state.
all atoms of the same kind of matter have the same number of protons in them. 🙈
Aluminium oxide is a compound 'cos it's made of 2 kinds of atoms. If it has to be an element, it has to be made of same kind of atoms like graphite/diamond/H2(gas).
Only electrically neutral atoms.
An atom is the smallest piece of an element. Said another way, and element is made up one and only one kind of atoms.
matter that consist of all the same atoms is call rimjobbing
They will have the same molecular formula (or at least the same numbers of constituent atoms.)