El aguacate al oxidarse, ¿que fenómeno es?, ¿físico, químico o alotropicos?​

Temperature and kinetic energy are proportional. a) adirectly b) directly c) indirectly

What are the spectator ions in 2h+ + so42- + ca2+ + 2r → caso4 + 2h+ + 21?

Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 × molar mass of n + molar mass of h molar mass of n + 3 × molar mass of h 3 × molar mass of n + 3 × molar mass of h