Chemical reaction
You misunderstand!!!! a compound is broken down into its elemental atoms.
He said that compounds are formed when atoms of different elements combine
Yes, atoms make up almost everything, they can only be broken down into protons, neutrons and electrons. An element is a substance found on the periodic table with certain rules and regulations given to each element. An element is made up only of atoms. A compound is a mixture of two or more elements that can be broken down into elements again, it is not a pure substance as such. So a compound is made up of elements, elements are made of atoms.
You probably mean the molecules formed of atoms in a compound.
Elements are substances made of identical atoms which cannot be broken down to other substances. Matter is anything that occupies space and has mass.
radioactive decay
Chemical reaction
Elements are formed from atoms. Atoms are formed of protons, neutrons, and electrons (sub-atomic particles).
Water is a COMPOUND because it is formed from atoms of two elements.
Elements are formed from atoms.
He said that compounds are formed when atoms of different elements combine
No.
Some bonds between atoms are broken and new bonds are formed.
A molecule is formed
An atom is a particle which makes up an element. When an atom reacts with another atom, they create a chemical bond. When this happens, the elements made from these atoms make a compound. Example: 2 Hydrogen atoms + 1 Oxygen atom ---> water (H2O)
All the compounds existing in the universe are formed.
Atoms or elements. These can be broken down further into protons, neutrons, and electrons.