Consider these atoms. which atom (ba or i) would accept electrons from the other atom to satisfy the octet rule?

Acylinder is filled with 2.00 moles of nitrogen, 3.00 moles of argon and 5.00 moles of helium. if the gas mixture is at stp, what is the partial pressure of the argon

The clouds are grey and ground is wet. a quantitative b qualitative

A50.0g sample of liquid water at 0.0 c ends up as ice at -20.0 c. how much energy is involved in this change?