Density=mass/volume
density=330/20
density=16.5g/ml
Answer:
It's not a galvanic cell
Because the notation shows that Magnesium has the more negativity in terms of emf, than silver.
Hence electrons flow from Magnesium electrode to silver electrode, inducing current flowing in the opposite direction.
A galvanic cell has Magnesium and Aluminium electrodes, in order for feasibility
Sum of neutrons and protons..........................
Answer:
thermal radiation
Explanation:
Outgoing Long-wave Radiation (OLR) is electromagnetic radiation of wavelengths from 3–100 μm emitted from Earth and its atmosphere out to space in the form of thermal radiation. It is also referred to as up-welling long-wave radiation and terrestrial long-wave flux, among others.