Answers: 2
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 06:30
Which one of the following research methods can show cause and effect
Answers: 1
Physics, 22.06.2019 11:00
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 1
Physics, 22.06.2019 21:00
On a mild saturday morning while people are working inside, the furnace keeps the temperature inside the building at 23degreesc. at noon the furnace is turned off, and the people go home. the temperature outside is a constant 16degreesc for the rest of the afternoon. if the time constant for the building is 3 hr, when will the temperature inside the building reach 18degreesc? if some windows are left open and the time constant drops to 2 hr, when will the temperature inside reach 18degreesc?
Answers: 3
Pls answer ASAP pls and thnk you my friends
...
...
History, 20.08.2019 20:30
History, 20.08.2019 20:30
Business, 20.08.2019 20:30
Business, 20.08.2019 20:30
English, 20.08.2019 20:30
Mathematics, 20.08.2019 20:30
Social Studies, 20.08.2019 20:30
English, 20.08.2019 20:30
Social Studies, 20.08.2019 20:30
Biology, 20.08.2019 20:30
Mathematics, 20.08.2019 20:30
Mathematics, 20.08.2019 20:30