Free Education & Science Resources
Is Salt Water an Element, Compound, or Mixture? [ANSWERED]
If you love spending time by the sea or at the beach, you probably are so familiar with saltwater. Salt water or saline water mostly comes from the sea, although you can also make it at home. You might be wondering to which classification salt water belongs to. Is salt water an element, compound, or…
Is Helium An Element, Compound, or Mixture? [ANSWERED]
Helium is a fascinating gas. It’s often used to fill balloons so they can float. Helium is also used in arc welding. Oh, and did you know? It’s also used for rockets. In fact, the biggest consumer of helium in USA is NASA. Is helium an element, compound, or mixture? Helium is an element. It’s…
Is Ink An Element, Compound, or Mixture? [ANSWERED]
Although today the gadgets occupy so many aspects in our life, we still are familiar with inks, am I right? Ink has been so useful in human civilization, as it helps record amazing thoughts and scientific notes until today. Is ink an element, compound, or mixture? The regular ink that we see today is a…
Is Dry Ice An Element, Compound, or Mixture? [ANSWERED]
Dry ice is a cool matter, don’t you agree? Dry ice, as the name suggests, is a solid thing that has a very low temperature and appears dry, which means it’s not dripping into a mess like the regular ice. But, what kind of matter is this actually? Is dry ice an element, compound, or…
Is Iron An Element, Compound, or Mixture? [ANSWERED]
Iron is a popular material in our lives! Iron is used for making stainless steel (cutlery, cooking appliances, and medical equipment). Iron is also used to make the electrical iron. And did you know? Our body needs irons! We need iron to make hemoglobin, a protein that carries oxygen. Is iron an element, compound, or…
Is Diamond An Element, Compound, or Mixture? [ANSWERED]
Diamond is a beautiful material. Seeing this as spectacular jewelry, probably you thought that diamond is an alloy just like gold jewelry or silver jewelry. But, is that true? Is diamond an element, compound, or mixture? Diamond is neither a compound nor a mixture. Diamond is an element since it purely consists of a single…