Answer:
low pressure
Explanation:
it will draw in warm water and air.
I can’t see the picture its too small
Answer:
-41. 47
Explanation:
m = q / Cp x T
m = Mass
q = Energy (or joules)
Cp = Heat Capacity
T = Change in Temperature
Water's heat capacity is always 4.18.
This is the formula you'll need for change in temperature:
Final - Initial
So, 33 - 78 = -45
m = 7800 / 4.18 x -45
= -41.47
I guess you could call them that. In chemistry, we call them Metalloids though.