A homogeneous mixture has the same uniform appearance and composition throughout. Many homogeneous mixtures are commonly referred to as solutions. A heterogeneous mixture consists of visibly different substances or phases. The three phases or states of matter are gas, liquid, and solid.
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Stable isotopes are not radioactive nor dangerous.
Unstable isostopes are radioactive and have different mass of the element.
These 5 metals are: zinc,copper,tin,bronze,nickel
Answer:
The answer would be C) a liquid.
Explanation:
If you were to pour a glass of water into a rectangular container, the water would fill up the container and be in the same shape as the container. That is becuase water flows and it doesn't harden up or take its own shape until it's frozen. The molecules are not tightly secure to each other so they are able to move freely.
Answer:
Iodine
Explanation:
It's in the same group as chlorine.