Would anyone like to rp?? Because I'm all open!! ^^

Asingle atom of an element has 21 neutrons, 20 electrons, and 20 protons. which element is it? ok o z

The clouds are grey and ground is wet. a quantitative b qualitative

Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.