Dorji has a few bottles of soft drink in his restaurant. but unfortunately, these are not labeled. he has to serve the drinks on the demand of customers. one customer wants acidic drink, another wants basic and third one wants neutral drink. how will dorji decide which drink is to be served to whom?

What can be added to the examples section of each circle? endothermic: ice melting into water, and a heat pack becoming warm exothermic: a glow stick glowing, and fireworks exploding endothermic: ice melting into water, and an instant ice pack turning cold exothermic: fireworks exploding, and gasoline burning endothermic: a glow stick glowing, and a heat pack becoming warm exothermic: an instant ice pack turning cold, and ice melting into water endothermic: gasoline burning, and an instant ice pack turning cold exothermic: ice melting into water, and an instant ice pack turning cold

What is the atomic number of an atom that has 6 protons

I’m an electrically neutral atomic any element, there are equal numbers of