Only their no of protons in nucleus (atomic numbers)
Water (H2O) is composed of two elements: hydrogen and oxygen. Specifically, it contains two hydrogen atoms and one oxygen atom. Therefore, in terms of distinct elements, there are two elements in the substance water.
A compound is made up of two or more different elements that are chemically bonded together. Each compound has a fixed ratio of elements and distinct properties different from its individual elements.
Carbon monoxide is a compound because it is composed of two different elements, carbon and oxygen, chemically bonded together. The two elements share electrons, forming a stable compound with unique properties distinct from those of its individual elements.
Compound or substance: a molecule containing two or more types of chemical elements.
The two most common elements in the Earth's crust are oxygen and silicon. Oxygen makes up about 46.6% of the Earth's crust by weight, while silicon makes up about 27.7%.
COMPOUND!!!!
Neon and argon are two distinct elements.
No elements make time.
This is a compound.
compound
This is a compound.
A distinct pair refers to a unique combination of two elements or items where the order does not matter, and the elements are different from one another. For example, in the set {A, B, C}, the distinct pairs would be (A, B), (A, C), and (B, C). Each pair is considered distinct because it consists of different elements and is not repeated in any form.
Part of the definition of a compound is that it must contain atoms of at least two distinct elements.
pussey
It is a compound.
No: phosphorus is an element. Compounds must contain at least two distinct elements.
A compound is made up of two or more different elements that are chemically bonded together. Each compound has a fixed ratio of elements and distinct properties different from its individual elements.