Jerome and a classmate are conducting an experiment. which piece of safety equipment is least likely to be at jerome’s lab station? goggles a fire extinguisher heat-proof gloves a lab coat

The piece of safety equipment is least likely to be at Jerome’s lab station is a fire extinguisher. Although it is important to know the specific location of this inside the building before an experiment is conducted. The rest of the choices were likely to be part of the student's lab station when conducting an experiment. 

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