MOST ELEMENTS ON THE PERIODIC TABLE ARE... NOBLE GASES

NON-METALS

METALLOIDS

METALS

Write the chemical symbols for three different atoms or atomic cations with 27 electrons. asap!

Identify one disadvantage to each of the following models of electron configuration: dot structures arrow and line diagrams written electron configurations type in your answer below.

Will mark brainliest 26. which of these statements are true? (3 points) a. gases are compressible b. gases fill their containers completely c. the pressure of a gas is independent of the temperature d. gases have mass e. gases exert pressure f. the pressure of a gas is dependent on the volume g. gas pressure results from the collisions between gas particles h. gases have a definite volume and shape