Answer:
Electrons are an equal distance between hydrogen and oxygen
Explanation:
Well, it introduced atoms in this world and their functions. When the theory of atoms were created many more theory's came and we slowly figure out what the atoms do and what their functions are. The theory of an atom really surprised people because most of the people never knew the possibility of having living things inside of them.
Hope this helps.
Answer:
The atomic number is the number of protons in the nucleus and also the number of orbiting electrons. The mass number is the number of protons and neutrons in the nucleus.
The mass number minus the atomic number is the number of neutrons in the nucleus.
An isotope will have a different atomic mass.
The initial state of the system is comprised of
(a) A metal sample
m₁ = 43.5 g, mass
T₁ = 100°C, temperature
c₁ (unknown) specific heat, J/(g-C)
(b) Water
m₂ = 39.9 g, mass
T₂ = 25.1°C, temperature
c₂ = 4.184 J/(g-C), specific heat
The final state of the system is
M = m₁ + m₂, total mass
T = 33.5°C, equilibrium temperature
Work in SI units. Note that changes in °C are equal to changes in °K.
Equate change in total thermal energy to zero because the energy is conserved.
m₁c₁(T-T₁) + m₂c₂(T-T₂) = 0
(43.5)*(c₁)(33.5 - 100) + (39.9)*(4.184)*(33.5 - 25.1) = 0
-2892.8c₁ + 1402.3 = 0
c₁ = 1402.3/2892.8
= 0.4848 J/(g-C)
Answer: The specific heat capacity of the metal is 0.485 J/(g-°C)
Answer:No, they are not the same density
Explanation: