1. An element is defined by the number of: Electrons
Protons
Neutrons
Chemical Bonds
lons

The pressure in a fluid is affected by which characteristics of that fluid

Select the correct answer. which phrase correctly describes temperature? o a. average rotational kinetic energy of the particles in an object o b. average energy of the particles in an object c. average translational kinetic energy of the particles in an object od. all energy possessed by the particles in an object

This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.