Geography, 05.10.2019 17:00 yaya111601
Awhite dwarf is a(n) object like jupiter that was not quite massive enough to become a star. small, very hot, low-mass star. type of small protostar. hot, main-sequence star.
Answers: 1
Geography, 23.06.2019 22:20
The first atomic explosion was detonated in the desert north of alamogordo, new mexico, on july 16, 1945. what percentage of the strontium-90 ( yr) originally produced by that explosion still remains as of july 16, 2016?
Answers: 2
Geography, 24.06.2019 02:30
What does the map above tell us about the endemity of typhoid fever
Answers: 1
Geography, 24.06.2019 14:00
Ageologist is working in an area with exposed sedimentary rocks and finds a well exposed sequence of stratified rocks. as he works through a thick sequence of limestone, he sees abundant large clam fossils that produce an interlocking texture suggesting a reef, but within the limestone section these clams disappear and the overlying limestone is made up primarily of fragments of corals. he now moves 50 km away and finds limestones interbedded with shales, and the limestones contain the same clam fossils he had seen previously 50 km away. as he continues through this section, the rocks become entirely limestone, and the clams disappear again with coral fossils above forming a reef structure. he concludes
Answers: 3
Awhite dwarf is a(n) object like jupiter that was not quite massive enough to become a star. small,...
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Chemistry, 13.03.2020 18:32