0.05 moles of argon are at 43.4°C and 0.85 atm of pressure. Determine what volume, in L, argon occupies. Report your answer to 2 significant figures and include units.

Most ionic compouds are crystalline solids at room temperature. true falseionic compounds are electrically neutral. true falseionic compounds generally have low melting points. true falsewhen melted, ionic compounds do not conduct electricity. true falsethe electrostatic attraction between an anion and a cation is an ionic bond. true false

Among the elements of the main group the first ionization energy increases

Food can lose electrons to air. this loss of electrons can create free radicals that destroy chemical bonds, hence spoiling the food. which term describes this process?