This would be called an element, or a mono-atomic compound.
Hydrogen is a pure substance because it is a single element made up of only 1 type of particle.
Elements.
Hydrogen and chlorine are chemical elements. They are pure substances because they are made up of only one type of atom. Hydrogen is the simplest element with atomic number 1, while chlorine is a halogen with atomic number 17.
An element is made up of only one type of atom and has a unique chemical symbol. Elements cannot be broken down into simpler substances by normal chemical means.
No, Salt is a compound of Sodium and Chlorine. A pure substance consists of only one type of element.
Elements are pure substances made of only one type of atom. Examples include hydrogen, oxygen, gold, and carbon.
no.
No, pure substances can be either elements or compounds. Elements are substances made up of only one type of atom, while compounds are made up of two or more different types of atoms chemically bonded together.
The two major subdivisions of matter are pure substances and mixtures. Pure substances are made of only one type of atom or molecule, while mixtures are made of two or more different substances physically combined.
Matter can be divided into two categories: pure substances and mixtures. Pure substances are made up of only one type of atom or molecule, while mixtures contain two or more different substances physically combined.
A pure substance has only one of atom or molecule. A mixture has a number of different pure substances mixted toghter.
The most pure basic substances are elements, which are made up of only one type of atom. Elements like gold, oxygen, and carbon are examples of pure basic substances. They cannot be broken down into simpler substances by chemical means.
Matter can be divided into two categories: pure substances and mixtures. Pure substances are made up of only one type of atom or molecule, while mixtures are composed of two or more different substances that are physically combined.
Yes, chemical elements are substances.
yes, element are single type of matter or pure substances that is made up of one type of atom only.
Gold and tin are lements. They are pure substances . They can however be alloyed with other metals, examples are gold with silver or copper in jewelry, tin with copper in bronze.
Hydrogen and chlorine are chemical elements, not compounds