Answer:
água, amônia, gás carbônico
Explanation:H2O-> porque são dois átomos de hidrogênio e um de oxigênio; NH4-> poque é um átomo de nitrogênio e quatro átomos de hidrogênio e CO2->porque é um átomo de carbono e dois átomos de oxigênio
Small ions have small areas. There is less resistance as they move through the solution.
For example, in molten salts, the conductivity of <span>Li+</span> is greater than that of <span>Cs+</span>.
Small ions have high charge density.
Answer:
Your answer would be C.
Explanation:
Gamma radiation, unlike alpha or beta, does not consist of any particles, instead consisting of a photon of energy being emitted from an unstable nucleus. Having no mass or charge, gamma radiation can travel much farther through air than alpha or beta, losing (on average) half its energy for every 500 feet.
