Chemistry, 03.12.2020 20:30 wrivera32802
What phenomena does the continental drift and the tectonic plate theories both try to explain?
how chains of islands were formed by volcanic hotspots
how smaller continents finally disappeared
how volcanism formed land masses and ocean floors
how supercontinents in geologic history broke up and formed smaller continents
Answers: 3
Chemistry, 22.06.2019 22:00
Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.
Answers: 1
Chemistry, 23.06.2019 02:00
Now look at the segment of the graph between the two data points marked with black squares. describe how the boiling point and melting point plots behave between these points. be as specific as possible.
Answers: 1
Chemistry, 23.06.2019 03:00
The size (radius) of an oxygen molecule is about 2.0 ×10−10m. make a rough estimate of the pressure at which the finite volume of the molecules should cause noticeable deviations from ideal-gas behavior at ordinary temperatures (t= 300k ). assume that deviatons would be noticeable when volume of the gas per molecule equals the volume of the molecule itself.
Answers: 3
What phenomena does the continental drift and the tectonic plate theories both try to explain?
how...
Computers and Technology, 17.01.2020 04:31