What is common to all elements in the same group on the periodic table?

The difference between the atomic number of an element and the element’s atomic mass is the number of ions.

How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same

Gwhich r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? which r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? −ch2−oh −ch2−o||c−nh2 −ch2−coo− −ch2−ch2−ch2−ch2−n+h3