Not at all. The little numbers after the element's chemical symbol show you how many atoms of that element the compound has. For example, CH4 is methane, C2H6 is ethane, which would have 8 atoms instead of methane's 5, C3H8 is propane with 11 atoms, as long as hydrocarbons are concerned. But there are compounds such as proteins with hundreds of atoms and there their arrangement in space makes a lot of difference for their chemical and physiological properties.
Atoms and elements are used interchangeably in many senses. Techincally, an element is a conglomeration of the same type of atom where as atoms are a single unit of an element. Diamond is an element, it is composed of many atoms of carbon. To answer specifically, in the sense you have it written, yes.
No, a compound is more than 1 elements attached thogether, making it different from a mixture which is 2 elements or more but they aren't together.
If you mean: and still be the same compound, then no. H2O is water H3O+ is hydronium. Same elements, different compound.
Yes. All samples of the same compound will contain the same elements in the same proportions. This is the law of definite proportions.
yes
Elements are composed of the same atomic atoms/molecules. This means that every particle in an element has the same number of protons in the nucleus.
All compounds are made out of atoms of the same element or differed elements.
A compound is a mix of different atoms to make a molecule of that compound, whereas an element is just the same types of atoms. Ex.: Compound: ABABABA Element: AAAAAAAA
An element consists of only one type of atom e.g. gold contains only gold atoms. A compound is two or more elements chemically combined eg. Carbon Dioxide, CO2, which contains one Carbon atom and two Oxygen atoms.
A compound. It can be an ionic compound or a covalent/molecular compound, depending on what elements are being combined. If one element is a metal and the other is a nonmetal, then the compound is most likely ionic. If both elements are non_metals, then the compound will be covalent, or molecular.
The elements of a compound are the simplest components that it can be broken down into by chemical means. The atoms of an element have the same number of protons and electrons and have the same behaviors.
Isotopes are atoms of the same elements with different number of neutrons.
Elements are composed of the same atomic atoms/molecules. This means that every particle in an element has the same number of protons in the nucleus.
Elements are made of atoms. Each element is made up of the same kind of atoms, having the same atomic number.
no
Today this affirmation is not generally valid.
Elements are the building blocks of matter. All atoms of the same element have the same atomic number. The mass number of atoms of the same element can vary.
no
shells
No. Each type of atom (element) has its own unique number of protons, which is called the atomic number. Atoms of the same element will always have the same atomic number (number of protons). Atoms of different elements will never have the same atomic number (number of protons).
Such atoms belong to a group in the periodic table of elements.
All compounds are made out of atoms of the same element or differed elements.