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A compound is a combination of more than one element. (In an "element", all atoms - except perhaps for small amounts of impurities - have the same number of protons.)
A compound is a combination of more than one element. (In an "element", all atoms - except perhaps for small amounts of impurities - have the same number of protons.)
A compound is a combination of more than one element. (In an "element", all atoms - except perhaps for small amounts of impurities - have the same number of protons.)
A compound is a combination of more than one element. (In an "element", all atoms - except perhaps for small amounts of impurities - have the same number of protons.)
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What is the diffrance between a element and a compound?
a compound is a mixture of elements. that is the difference
What is the difference between matter a compound and a element?
An element is only a chemical element, only a single type of atoms.A compound contain 2 or more atoms of different atoms.Matter can be an element, a compound or a mixture of compounds.
What is the difference about an element and a compound?
Element's have only one atom, while compund's have more that one atom.
What is the difference between a compound and hydrogen?
A compound is a combination of at least 2 different elements or ions, while Hydrogen is simply an element.
What is the difference with an element and a compound?
An element is a single atom type, like oxygen, hydrogen, carbon etc., but a compound is a molecule of several atom types, like water, salt, steel, etc.
What is the difference between sodium and NaCl?
Sodium chloride is a chemical compound, sodium is a chemical element.
Is sulfur element compound or mixture?
element. Sulfur dioxide (SO2) is a compound
Is KCl an element or compound?
KCl is a compound not an element.
Is hellium element compound or a mixture?
First of all you have mispelled it as 'hellium' . It is 'HELIUM'. It is an element. It atomic No. is '2' , so therefore it is found in position number '2' in the Periodic Table, as 'He'. It is neither a compound nor a mixture. The chemical symbol for helium is 'He '. It's Atomic Mass is '4' It is compsed of 2 protons, 2 neutrons and two electrons. It is the MOST Noble(Inert) of all the elements. It does NOT react with anything. Therefore it exists 'monatomically' (single atoms). Its condensing point is 7 K ( - 266 oC) (Becomes a liquid) Its freezing point is 4 K . ( - 269 oC) (becomes a solid). The name 'helium' is from Classical Greece, and means 'from the Sun'(Helios), because two hydrogen atoms fuse together in the Sun , they form 'Helium'.
Is berylium a compound or an element?
Beryllium is an element. It is not a compound
Is cornstarch a compound or element?
cornstarch is a compound element.
What is the difference between a compound, a molecule, and an element?
A compound is a substance made up of two or more different elements chemically bonded together. A molecule is the smallest unit of a compound or an element that retains the chemical properties of that substance. An element is a pure substance made up of only one type of atom.
