mol, the symbol mol, is the SI unit of the amount of substance. One mole contains exactly 6.022 140 76 x 1023 basic entities. This number is a fixed number of Avogadro's constant NA, expressed in units mol–1, and is called the Avogadro number.
Video Answer below 👇
Thanks so much for your feedback!
Have more questions? Submit a request
One of the really obvious features of elephants and many other species is that they can create different personalities. They can be bold or shy, laid back or impatient, curious or afraid, and the (...)
General appearance The largest living terrestrial mammal. 7-8.8m (23-29 ft) from the tip of the trunk to the tip of the tail. Proboscis or trunk. Relatively large ears. Long fangs. Cylindrical leg (...)
Captive elephants are often played with the toys provided, such as soccer balls and large beach balls. They enjoy hitting the ball in the trunk. It turns out that this is hours of fun. From an ear (...)
NatGeoKIDS sur Twitter: "Slugs have 3,000 teeth and four noses. Crawl these #WeirdButTrueWednesday facts.
Do slugs have 3000 teeth? Slugs ha (...)
Unlike humans, spiders have an open circulatory system. The spider's simple heart, a tube surrounded by muscles with one-way valves at both ends, pumps blood into the body cavities around the spid (...)
