Os intestinos são longos e enovelados. Essas características são importantes para a função que eles desempenham? Por quê?

If a hydrogen atom is neutral, it must also have  one electron. an oxygen atom (o) has an atomic number of eight (8). this means a neutral oxygen atom has eight protons and eight electrons. the element actium (ac) has an atomic number of 89, so it has 89 protons and 89 electrons in a neutral atom

You can still be friends with each other. you don't have to date since he likes someone else. just stick to being friends for now

C) electrons encircling a nucleus with neutrons and protons