Answer:
When you place the north pole of one magnet near the south pole of another magnet, they are attracted to one another.
Explanation:
Answer:
9 protons, 10 neutrons, and 9 electrons.
Explanation:
The particles of the nucleus of an atom of Fluorine-19 is
9 protons, 10 neutrons, and 9 electrons.
Carbohydrates are used for short term energy so it’s gonna be supply energy to the cell, proteins are used for genetic information and building muscles
The heat required by the cube of iron has been 602.64 J.
The specific heat has been given as the amount of heat required to raise the temperature of 1 gram of substance by 1 degree Celsius.
The heat required has been expressed as:

<h3 /><h3>Computation for the heat required by Iron sample</h3>
The mass of the sample has been given as 55.8 g
The specific heat of tin has been, 
The change in temperature, (
) has been:

Substituting the values for the heat required:

The heat required by the cube of iron has been 602.64 J.
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