Answers: 1
Physics, 22.06.2019 06:30
If an atom contains 11 protons in its nucleus, predict the element with the atomic number and electronic configuration. will the number of electrons remain the same during the chemical reaction in such an atom? explain.
Answers: 3
Physics, 22.06.2019 07:00
The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?
Answers: 3
Physics, 22.06.2019 08:00
Why is it important always to use horizontal bars in unit fractions when performing unit conversions?
Answers: 3
Physics, 22.06.2019 13:10
The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.
Answers: 3
What are the characteristics of culture....
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Mathematics, 03.04.2020 05:36
Mathematics, 03.04.2020 05:36
History, 03.04.2020 05:36
Mathematics, 03.04.2020 05:36
Mathematics, 03.04.2020 05:36
Mathematics, 03.04.2020 05:36
Mathematics, 03.04.2020 05:36
Chemistry, 03.04.2020 05:36
Mathematics, 03.04.2020 05:36
Mathematics, 03.04.2020 05:36