Answer:
<em>yes</em>
Explanation:
the cuttle fish tell the difference between blue and yellow
The error is in the formula is bracket so the correct is Mg(OH)₂
The incorrect or error in the formula is bracket that would be that the compound contain only 1Mg atom and 1 oxygen atom and 2 hydrogen atom but is wrong when you write it in an electron dot diagram you will see that it is wrong there be unshared paired of electron and the correct formula is Mg(OH)₂
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Answer: Its the 2nd one
Explanation: A straight horizontal line on a speed-time graph means that speed is constant. It is not changing over time. A straight line does not mean that the object is not moving! This graph shows increasing speed.
Answer:
D
Explanation:
A mother liquor is the part of a solution that is left over after crystallization. It is encountered in chemical processes including sugar refining.It is the liquid obtained by filtering the crystals by filtration.
