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.
Calcium chloride, represented as CaCl₂, contains three distinct elements: calcium (Ca), chlorine (Cl), and chlorine (Cl) again, since there are two chlorine atoms. Therefore, while it has two chlorine atoms, it is composed of two different types of elements: one calcium atom and two chlorine atoms. In total, there are two unique elements in CaCl₂.
Compound or substance: a molecule containing two or more types of chemical elements.
COMPOUND!!!!
Neon and argon are two distinct elements.
No elements make time.
This is a compound.
compound
This is a compound.
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.
Part of the definition of a compound is that it must contain atoms of at least two distinct elements.
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.
pussey
It is a compound.
No: phosphorus is an element. Compounds must contain at least two distinct elements.