An element is a pure substance that cannot be separated into simpler substances by physical or chemical means. Atoms are the smallest particles in which an element can be divided and still retain its properties.
Yes, an element is a substance that cannot be broken down into simpler substances by ordinary chemical means. Elements are composed of only one type of atom and retain their unique properties.
A chemical reaction, though often it is not a simpler substance.
Element Compounds can be broken down to elements (atoms) which cannot be decomposed further into simpler substances (that's why they're called a-toms, from Greek 'à-tomos', meaning 'un-sliceable'.
An element is a pure substance that cannot be broken down into simpler substances by chemical means. Each element is composed of only one type of atom.
An element is a substance that cannot be further broken down into simpler substances by chemical means. Each element is made up of atoms with a specific number of protons in their nucleus, giving them unique properties and characteristics. Examples of elements include oxygen, gold, and carbon.
Atom of carbon?
A chemical element.
This is called molecule.
Yes, an element is a substance that cannot be broken down into simpler substances by ordinary chemical means. Elements are composed of only one type of atom and retain their unique properties.
The periodic table itself cannot be broken down into simpler substances because it is a tabular arrangement of all the known chemical elements. Each element on the periodic table is a fundamental substance that cannot be further broken down into simpler substances by ordinary chemical processes.
An element cannot be separated into simpler substances by chemical means.
an element is a substance that cannot be broken down into a simpler form by chemical means
compounds CAN be decomposed elements CANTThe answer would be Mercury because it is an element and can't be broken down by chemical means. but methane, ethanol and ammonia can be broken down by physical means because they are compounds.
A chemical reaction, though often it is not a simpler substance.
physical means only
studyisland answer : water
cannot be broken down into simpler substances by chemical means