Diamond is pure carbon! You can't get any simpler than that.
(taking account of very small amounts of impurities that only add to its lustre and beauty!)
Is that why girls love 'em?
If you break it down by dissolving in say liquid oxygen it actually becomes more complex - it forms carbon dioxide!
Elements are substances that cannot be broken down into any simpler substances. Hence they cannot be broken down by chemical methods. They may change in appearance if physical methods, but chemically, they still remain as the element.
Elements cannot be changed into simpler substances by chemical means. To change them into simpler particles, you need nuclear means.
A compound can only be separated into elements by chemical means.
A chemical reaction, though often it is not a simpler substance.
because a substance cannot be decomposed into simplier substances by chemical or physical means
Elements are substances that cannot be broken down into any simpler substances. Hence they cannot be broken down by chemical methods. They may change in appearance if physical methods, but chemically, they still remain as the element.
Chemical compounds.
Chemical compounds.
Elements cannot be changed into simpler substances by chemical means. To change them into simpler particles, you need nuclear means.
An element is a substance that cannot be broken into simpler substances by chemical methods, such as Neon or Oxygen.The Periodic Table contain all known chemical elements.
Yes
An element cannot be separated into simpler substances by chemical means.
Compound substances.
Salt water
A compound can only be separated into elements by chemical means.
A chemical reaction, though often it is not a simpler substance.
cannot be broken down into simpler substances by chemical means