Answer: There are fossils found on either side of different continents and the continents look as though some are puzzle pieces that fit together.
Well they buy food then they cook it then they eat it
<span>polar bonds due to high difference . In electronegativity of oxygen and hydrogen.</span>
Its C, Outermost Electrons.
<u>Answer:</u> The final temperature of water is 38.5°C
<u>Explanation:</u>
To calculate the amount of heat released or absorbed, we use the equation:

where,
q = heat absorbed = 1.506 kJ = 1506 J (Conversion factor: 1 kJ = 1000 J)
m = mass of water = 30 g
c = specific heat capacity of water = 4.184 Jl/g.°C
= change in temperature = 
Putting values in above equation, we get:

Hence, the final temperature of water is 38.5°C