In a particular reaction between copper metal and silver nitrate, 12.7 g AgNO3 produced 4.57 g Ag. What is the percent yield of silver in this reaction?

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.

answer///carbon;

the objects have the same charge.

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.