According to sources, the most probable answer to this query is that when solutions reaches equilibrium, the amount of concentration of two or more matter combined in this solution becomes equal.
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Answer:
Beryllium, because it is in period 2 and has four total electrons.
Explanation:
Answer is: a beaker contains <span>
heterogeneous mixture.
</span>
A heterogeneous mixture<span> have compounds that remain separate in the sample.</span>
Heterogeneous
mixture is not uniform in composition (in this mixture different sand and small pebbles), but proportions of its components (in this
mixture particles of different colors and size) vary throughout
the sample.
Answer:
active transport requires energy and passive transport does not require energy
Explanation:
Answer:
It helps creatures to walk on the water.
Explanation:
