Maria received a sample of an unknown substance from her teacher. she measured the sample and found that it had a mass of 13.11 g and a volume of 23.0 ml.
substance density
iodine 4.93 g/ml
bromine 3.12 g/ml
water 1.00 g/ml
acetone 0.785 g/ml
ethane 0.570 g/ml

i sometimes feel that way too. i feel that i should hurt someone because they hurt me, but i wouldnt do it. that would make things so much worse i have so much experience with this stuff

explanation:

the only real purpose of sputnik 1 was to beat the us into space. we were getting close to launching a useful satellite, explorer 1 - which launched on january 31, 1958. the ussr had to beat that, so they launched sputnik 1 on october 4, 19

answerdmitry mendeleyev made a workable classification of the elements

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.