elements are just the single "thing" like Sodium (Na), Potassium (K), Oxygen (O), Helium (He)
mixtures are a bunch of compounds put together. and compounds are a bunch of elements put together.
two compounds could be water (H2O) or sulfuric acid (H2SO4)
a mixture would be adding the water and sulfuric acid together.
Brass is a mixture of copper and zinc. It is not an element on its own.
Element
Einsteinium is an element, not a mixture or compound. It is a synthetic element with the atomic number 99 and is named after Albert Einstein.
Arsenic is a chemical element with the symbol As, atomic number 33.
no! its a pure ELEMENT.. Check out the periodic table
Mixture
Argon gas is an element. It will be element only. It can be part of some mixture. But never ever be a part of the compound. It is a noble gas.
Argon gas is an element. It will be element only. It can be part of some mixture. But never ever be a part of the compound. It is a noble gas.
No, an element is not a mixture.
The atmosphere itself is NOT an element. The atmosphere is a mixture of all the gases around the planet. Some gases are elements, but because there is more than one gas in the atmosphere, it is a MIXTURE of elements not an element itself.
It is an element but also can be a mixture because it has silicon and copper in it to make aluminum foil. Some of these people cant give the right answers!! ;P
An element - substance - NOT a mixture.
Smoke is a rather complex mixture of elements and several compounds, some gasses, some solids.
Smoke is a rather complex mixture of elements and several compounds, some gasses, some solids.
a mixture
becuase of simalarities
Brass is a mixture of copper and zinc. It is not an element on its own.