which determines the reactivity of an alkali metal?\nits boiling and melting points\nthe shininess of its…

which determines the reactivity of an alkali metal?\nits boiling and melting points\nthe shininess of its surface\nthe number of protons it has\nits ability to lose electrons

which determines the reactivity of an alkali metal?\nits boiling and melting points\nthe shininess of its surface\nthe number of protons it has\nits ability to lose electrons

Answer

Brief Explanations:

Alkali metals are in Group 1 of the periodic table. Their reactivity is mainly due to their tendency to lose the single - valence electron to achieve a stable electron configuration. Boiling and melting points, surface shininess, and number of protons are not the main factors determining their reactivity.

Answer:

D. its ability to lose electrons