Una bombona contiene 10L de un gas a una presión de 2,5 at y a una temperatura de 20ºC. Si la bombona puede soportar una presión máxima de 6 at, ¿hasta qué temperatura se podrá calentar sin que

estalle? (el volumen de la bombona, y por lo tanto el volumen del gas, se mantiene constante.​

Pls! plant cells and animal cells were observed under a microscope. the characteristics of two cells are listed below. cell p: does not capture sunlight cell q: has cytoplasm but no chloroplast which statement about the two cells is correct? cell q also has a cell wall. cell q also has large vacuole. cell p also has a large vacuole. cell p also has a cell membrane.

In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?

An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.