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A pure element contains one sort of atoms, and all the elements have the same number of protons (which define the element). But the atoms can have different masses, so called "isotopes" (see link). Thus, chemically there is only one kind of atoms in a pure element, but there can be several physically different kinds of nuclei in a pure element.
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What Is Nitrogen An Element Or Compound?
Nitrogen is an element because it consists of same types of atoms while a compound consists of at least two different types of atoms.
Is a substance where all the atoms are the same an element or compound?
A substance where all the atoms are the same is considered an element. An element consists of only one type of atom, while a compound is made up of two or more different types of atoms chemically bonded together.
How many types of natural atoms are there?
There are 90 naturally occurring types of atoms, or elements.
A chemical formula tells what make up a and the exact of atoms of each element in a unit of compound?
Yes, a chemical formula represents the types of atoms and the number of each type of atom in a single unit of a compound. It provides the ratio of different elements present in the compound. The formula also helps in determining the properties and behavior of the compound.
Is diazene an element compound or mixture?
Diazene, also called diimine or diimide, is a compound.
Why is water not a element?
An "element" is made up of a single type of atom. Water is a combination of two elements (types of atoms), namely, hydrogen and oxygen.
Does an element become a compound when the type of atoms is changed?
Yes, the element changes to compound when atoms of it changes because compound is made up of different types of element and the element is made up of different types of atoms when the atoms are changed the element also changes and different types of elements are made due to this the element is changed to a compound.
Is an element made up of only on kind of atom?
Yes, an element only has a single type of atom in it. E.g gold is only comprised of gold atoms. This is different to compounds and molecules, which have mixed types of atoms.
Is a water a element?
An "element" is made up of a single type of atom. Water is a combination of two elements (types of atoms), namely, hydrogen and oxygen.
A scientist finds that a sample of matter contains three types of atoms. the sample can be any of the following except?
The sample can be any of the following except a pure element, as a pure element consists of only one type of atom. Since the sample contains three types of atoms, it must be a compound or a mixture, not a single element.
Can an element be made from different types of atoms?
No.
What are the three types of atoms that make up an element?
The three types of atoms that make up an element are protons, neutrons, and electrons. Protons and neutrons are found in the nucleus of the atom, while electrons orbit around the nucleus in energy levels.
What tells you how many atoms are in a single molecule of the compound?
Multiply each element by the subscript for that element for each element in a molecule. When there is no subscript, it is understood to be 1. H2O: 2 x H, 1 x O = 3 atoms CO2: 1 x C, 2 x O = 3 atoms C2H6: 2 x C, 6 x H = 8 atoms
Is a compound and isotope the same?
A compound is a mixture of two or morel types of atoms. An isotope is a single atom of one element with a different number of neutrons. They are not the same thing.
Is a substance made up of 3 different types of Atoms an element?
No, a substance made up of three different types of atoms is not considered an element. An element is defined as a pure substance that consists of only one type of atom, distinguished by its atomic number. When multiple types of atoms combine, they form compounds or mixtures, depending on how they are combined.
What consists of only one types of substance?
What type of substance is always made up of a single type of atom?
Which is made of at least two different types of atoms element molecule compoundmatter?
The answer could be molecule, compound and matter depending on the atoms of various element.
