eve three elements can make a compound .
a compound
In short - No the jar does not contain a compound. it contains 2 elements. Oxygen, and Carbon.ExplanationIf you heated the jar the carbon would start to burn (probably quite violantly in pure oxygen) which is a chemical reaction and if you got the quantities just right then you would end up with a jar of carbon dioxide which would be a compound but unless you do this you just have 2 elements in the jar.In chemistry there are 3 basic catagories:1/ Element - A pure substance which contains only one type of atom.2/ Compound - 2 or more elements that have had a chemical reaction and joined together to form molecules. Molecules are groups of atoms that are joined together by chemical bonds.3/ Mixture - 2 or more different elements (or compounds) which are mixed together but have not had a chemical reaction and are not joined by chemical bonds.There is another type of compound involving ions but this is beyond the scope of the question.newtest3
2 or more atoms joined together form a suspension, solution, mixture, or compound. I don't know what kind of joining together you are talking about so it could be any of the ones i had just mentioned.
A mixture of oxygen and hydrogen consists of two separate gases physically combined, while a compound of oxygen and hydrogen forms a chemical bond to create water (H2O). In a mixture, the substances retain their original properties and can be separated through physical methods, whereas in a compound, the elements chemically react to form a new substance with distinct properties.
Because the elements in the air arent bonded chemically, they are just literally mix together.
It is definitely a mixture. If it were a compound, it would mean the ingredients were chemically joined together. And they're not. They're just mixed. So it's a mixture. Hope I helped!
its an Aqueous solution as there is no real chemical change taking place to either, so it is technically a mixture. A compound is when 2 or more elements are chemically joined, and a mixture can just be a jumble of elements or compounds that don't react with one and other.
It is a compound. A compound is always formed by a metal and a non-metal. The 2 bond together by ionic bonding, held rigidly in a giant lattice structure by the electrostatic force of attraction between 2 or more oppositely charged ions. Just for your information, the name of a compound always comprises of the name of the metal before the non-metal. For example, sodium chloride has sodium, a metal, in front before chloride, a non metal.
Ionic means the elements are joined by connecting with electrons, and everything is molecular. Molecular means something to do with molecules, which is a single compound, which can be carbon dioxide to, zinc oxide. Elements is a single pure element from the Periodic Table, like oxygen,carbon, florine, zinc, iron etc. Compound is a group of these elements bonded through either ionic or covalent bonding. So lactose is just a compound that has joined both ionically and covalently
False. The properties of a compound are not just the sum of its constituent elements, but are instead determined by the way those elements are bonded together in the compound. This can result in unique chemical and physical properties that differ from the individual elements.
Infographics could be considered a compound word since 'info' is more accepted now as a word; however, it used to be just a prefix. The two pieces are: info graphics
Na2CO3 is a compound because it is composed of atoms of different elements (sodium, carbon, and oxygen) that are chemically bonded together. Molecules refer to a combination of two or more atoms held together by chemical bonds, while compounds are substances composed of two or more different elements chemically bonded together.