it will sink
Explanation:
the solid iron will sink because it is dense than the liquid iron I will sink and it will melt
M(H2SO4)=n*M=4.75*98=465.5g
A. a mixture is a combination of two or more substances in which each substance retains its own properties.
Answer:
radius = 156 pm
Explanation:
The relation between radius and edge length of unit cell of BCC is
r=a
/4
Given
a = 360 pm
Therefore
r = r = radius = 360/4= 155.88 pm
Or
156 pm
Answer: As the airplane goes higher, the mechanical energy is changed into gravitational potential energy. While flying, some energy is lost through drag to thermal (heat) energy and sound energy. Some is also lost as the plane makes the air around it move. ... As speed and height decrease, kinetic and potential energy decrease.
Explanation:
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