iron is an element
Table salt. This is a compound (NaCl) made of two elements
The four elements are water, fire, earth, and wind.
iron (i.e., pure) is a metal / element in the periodic table, but types of iron are compounds like wrought iron, pig iron cast iron., etc.
A magnet attracts the Iron Filings and not the salt and sand (which do not contain Iron). Because iron is magnetic, salt and sand are not. Therefore the magnet only picks up the magnetic objects, in this case iron.
Pure Iron is an element with the symbol Fe.Pure iron is an element, but what is called "iron" in ordinary speech often contains some impurities and if so is a mixture.Iron is an element
NO, you cannot iron a patch onto nylon, the nylon will melt. You will have to sew it on.
Table salt. This is a compound (NaCl) made of two elements
The four elements are water, fire, earth, and wind.
Iron is an element NOT a mixture.
Salt stains on nylon boots can be removed with soap and water. The salt can also be removed by allowing it to dry and then rubbing it off.
iron (i.e., pure) is a metal / element in the periodic table, but types of iron are compounds like wrought iron, pig iron cast iron., etc.
Sand is NOT an element. Iron IS an element.
nylon
No. It is not. Iron is an element. Oxygen is an element. Iron Oxide is a compound.
Iron is a element, it isn't a compound
Sand is NOT an element. Iron IS an element.
No. salt is made up of the atoms Na and Cl (Sodium and Chloride respectvely) while iron is the element Fe (iron). In a way yes. Both are made of the same subatomic particles (protons, neutrons and electrons)