Determina cuantos gramos de agua se necesitan para disolver 40 g de café si se quiere obtener una disolución a 4% en masa de café

Of the groups of elements below, which are most likely to gain electrons to become anions? a. alkali metal b. boron group c. halogen d. transition metal

Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?

Ill give u brainliest pls how is mass of carbon conserved during cellular respiration