Una muestra de helio gaseoso tiene un volumen de 325.0 mL a una presión de 655 mmHg. Mientras la temperatura se mantiene constante, ¿Cuál será la
presión, si el helio se comprime hasta un volumen de 125.0 mL?

Mitosis is a type of cell division that produces cells that are identical to the parent cell. meiosis is a different type of cell division that produces cells that carry have a genetic material of the parent cell. based on the information provided how do the purpose of mitosis and meiosis differ

What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.

Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.