An incandescent light bulb uses 10% of the total energy as light, what happens to the remaining 90% of the electrical energy used by the bulb? A. The electrical energy is destroyed when it is unused by the bulb.

B. The electrical energy is captured and 90 J are saved for each bulb.

C. The electrical energy is redirected to other electrical appliances in the circuit.

D. The electrical energy is transformed into thermal energy, so the bulb becomes hot.

C. The electrical energy is redirected to other electrical appliances in the circuit

Explanation:

b

explanation:

mitosis

alkaline metals are lithium, sodium, rubidium, potassium, cesium and francium.

alkali metals have electronegativity from 0.7 to 1, lowest in periodic table of elements, which means that alkali metals (i group in periodic table) has positive oxidation number in compounds.

electronegativity is a chemical property that describes the tendency of an atom to attract a shared pair of electrons towards itself.

alkaline metals (far left in main group) have lowest ionizations energy and easy remove valence electrons,

for example, potassium is the alkali metal and has a single valence electron in the outer electron shell.

electron configuration of potassium is: ₁₉k 1s²2s²2p⁶3s²3p⁶4s¹.

they can not exist alone in nature, because they are very reactive.