A. Almost completely positive.
This would be called an element, or a mono-atomic compound.
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.
a compound. on their own they are either elements or molecularly smaller compounds.
they are chemical elements
The number of elements in a compound can be determined by looking at the chemical formula and identifying each element's symbol. For example, the compound CO2 has two elements, carbon and oxygen. Another example, glucose, has the formula C6H12O6, and has three elements, carbon, hydrogen, and oxygen.
A compound is a chemical substance containing in the molecule two or more different chemical elements.
The elements of a compound are the chemical bonds that are present in a specific ratio in a compound. Elements are pure chemical substances that are made of the same atom.
No. A mixture is a mechanical combination of substances. A chemical combination of two or more elements is a compound.
This is the compound, which consits of at least two elements.
A substance that has properties different from the chemical elements in it is a chemical compound. A chemical compound is built from chemical elements that are chemically bonded together. And the "finished product" will have chemical properties that are unique to that compound, and different from the properties of the substances that make it up.
This would be called an element, or a mono-atomic compound.
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.
A chemical compound is a pure chemical substance that consists of two or more different chemical elements which can be separated into simpler substances by a chemical reaction. A molecule is the smallest unit of a compound.
in a decomposition reaction a chemical breakes down into the elements in the compound e.g: compound = element + element
Compound
Substances in a compound can be separated through various methods such as filtration, distillation, chromatography, and evaporation. These methods exploit differences in physical and chemical properties of the substances to isolate them from each other.
DIFFERENCES• Compounds have two or more different types of atoms.• Elements are pure substances that have the exact same type of atom.SIMILARITIES• They are both pure substances.