Answer:
either oxygen or argon, because they are both in the atmosphere
Explanation:
Answer:
Chemical Mixtures
A mixture is a material system made up of two or more different substances, which are mixed but not combined chemically. A mixture refers to the physical combination of two or more substances in which the identities of the individual substances are retained.
Explanation:
hope it helps : )
Your Situation could be:
<span>Two glass marbles bounce off each other.
</span><span>A tossed water balloon flattens when it lands on the grass
Hope this helps!</span>
