Son algunas de las propiedades que permiten identificar a un compuesto desconocido ​ a) temperatura de fusión y calor
b) viscosidad y color
c) temperatura de ebullición y densidad
d) densidad y volumen

What were the success and failures that came to boyle’s excitements?

Imagine that a new planet is discovered with two moons of equal mass: moon a and moon b. the mass of the new planet is greater than the combined mass of its moons. moon a is farther away from the new planet than moon b. what is the planet's gravitational pull on moon a compared to the planet's gravitational pull on moon b? the planet's gravity repels moon a with a greater force than it repels moon b, which is why moon a is farther away. the gravitational pull on moon b is greater than on moon a because moon b is closer to the new planet than moon a. the gravitational pull on moon b is greater than on moon a because moon b is farther away from the new planet than moon a. the gravitational pull on moon a is the same as the gravitational pull on moon b because distance does not affect the planet's gravity.

Helium decays to form lithium. which equation correctly describes this decay?