Aperson's
changes as he travels from the earth to space, but his __
remains the same.
mass, helght
welght, mass
helght, weight
mass, weight

What phase of matter has particles that are held together but can flow past each other and takes the shape of a container, filling it from the bottom up?

Tell me the iupac names of the following alcohols:

Given the following at 25c calculate delta hf for hcn (g) at 25c. 2nh3 (g) +3o2 (g) + 2ch4 (g) > 2hcn (g) + 6h2o (g) delta h rxn= -870.8 kj. delta hf=-80.3 kj/mol for nh3 (g), -74.6 kj/mol for ch4, and -241.8 kj/mol for h2o (g)