ANSWER PLEASE A buret is a tool designed to transfer precise amounts of liquid. A buret initially contains 70.00 milliliters (mL) of
a solution, and a beaker initially contains 20.00 mL of the solution. The buret drips solution into the beaker.
Each drip contains 0.05 mL of solution. After how many drips will the volumes of the solutions in the buret and
beaker be equal?

I

- both b and d.

-since b and d are the closest coastlines then that makes it the most affected.

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the seeing the electronic configuration we can say that the element is fluorine.

fluorine is the most electronegative element in the periodic table.

but by only seeing the configuration we cannot say about its reactivity because we don't know if its configuration after excitation or by addition of electrons.

but if not then, it is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions. as the most electronegative element, it is extremely reactive: almost all other elements, including some noble gases, form compounds with fluorine.