7. a model of an atom is shown
below. an atom of which element
is represented by this mo...
Physics, 11.09.2019 23:30 dpazmembreno
7. a model of an atom is shown
below. an atom of which element
is represented by this model?
eri
- nucleus
ic
a. boron
b. carbon
c. neon
d. sodium
Answers: 2
Physics, 21.06.2019 23:00
Will you chech and finish these for me, because i am stumped with them.
Answers: 1
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Give one example to show that when substances are mixed,it may result in a chemical or a physical change depending on the conditions.
Answers: 2
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If the work required to stretch a spring 3 ft beyond its natural length is 15 ft-lb, how much work is needed to stretch it 27 in. beyond its natural length?
Answers: 1
Physics, 22.06.2019 18:30
Ben (55kg) is standing on very slippery ice when junior (25kg) bumps into him. junior was moving at a speed of 8 m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision. give the answer in m/s. describe the work you did to get the answer.
Answers: 1
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