The smallest particle of such an element is an atom, which consists of electrons centered around a nucleus of protons and neutrons.
Answer: The specific heat of alloy is
Explanation:
The quantity of heat required to raise the temperature of a substance by one degree Celsius is called the specific heat capacity.
Q = Heat absorbed = 297 J
m= mass of substance = 15.4 g
c = specific heat capacity = ?
Initial temperature = = 5.0°C
Final temperature = =20.7°C
Change in temperature ,
Putting in the values, we get:
The specific heat of alloy is
Answer:
gases
Explanation:
The greenhouse effect works much the same way on Earth. Gases in the atmosphere, such as carbon dioxide, trap heat similar to the glass roof of a greenhouse. These heat-trapping gases are called greenhouse gases. ... That's what keeps our Earth a warm and cozy 58 degrees Fahrenheit (14 degrees Celsius), on average.
Answer:
2
Explanation:
The subscript on Ammoniumwhich is (NH4) is 2.
Hope this helped!