At their centers, all the jovian planets have cores made of:
new elements produced by the hig...
At their centers, all the jovian planets have cores made of:
new elements produced by the high pressure; elements which we do not have on Earth
hydrogen and helium in the form of gas
a solid mixture of rocky and icy materials under great pressure
methane, ammonia, and sulfur compounds
hydrogen and helium in the form of liquids
Answers: 2
Chemistry, 22.06.2019 06:30
Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
Answers: 1
Chemistry, 22.06.2019 18:30
Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o sncl2•4h2o sncl2•6h2o
Answers: 2
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