In order to test a non directional hypothesis, a researcher would use what kind of test? ○ one-tailed ○ alternative ○ critical ○ two-tailed

the largest known star in the universe is uy scuti, a hypergiant with a radius around 1,700 times larger than the

the answer is false. this is because for ice to melt, it requires latent heat of melting. latent heat means heat energy required to change phase without any increase in temperatures. therefore, the ice will take energy from the environment to melt hence atmospheric temperatures will reduce.