Which type of bonding is present in a sample of an element that is malleable?
(1) ionic
(2) metallic
(3) nonpolar covalent
(4) polar covalent

Malleable means that something can be hammered into sheets, which is a property of metals.
Having that in mind, the type of bonding that is present in a sample of an element that is malleable is (2) metallic.

Herbivores, carnivores, omnivores, decomposers, herbivores

Because electrons have negligible mass, to account for the mass of the isotope, there must be 16 neutrons, 16 neutrally charged, massive, fundamental particles present in the sulfur nucleus. and thus finally, if we have the 32s2− ion, there are 18 electrons, 16 protons, and 16 neutrons.