The hydrogen atom is the simplest of all atoms. true or false?

The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.

Using the periodic table, complete the table to describe each atom. type in your answers

Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?