Q) 2g of each of the following gases at 60°C and 700mm Hg are taken, which of them will have the highest volume. a. SO2
b. NO2
c. CO2
d. CH4​

Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?

Why is the melting of ice a physical change ?

Listenbase your answer to the question on the information below.nuclear radiation is harmful to living cells, particularly to fast-growing cells, such as cancer cells and blood cells. an external beam of the radiation emitted from a radioisotope can be directed on a small area of a person to destroy cancer cells within the body.cobalt-60 is an artificially produced radioisotope that emits gamma rays and beta particles. one hospital keeps a 100.0-gram sample of cobalt-60 in an appropriate, secure storage container for future cancer treatment.which choice represents the correct product for the beta decay of the co-60? fe-60ni-60fe-61ni-61