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In all honesty the fluid or electrolyte is water. And the relative density of water as the state of charge decreases is also decreased.
yes it is true. in the discharge process, water is produced, which dilutes the electrolyte, so reducing its gravity.
1.280
No.AnswerPresumably, you mean 'specific gravity' or, as it is known these days, 'relative density'? If so, the relative density of a lead-acid cell or battery is, indeed, a guide to that battery's state of charge -that's why we use a hydrometer to check the condition of a lead-acid battery. However, it would be wrong to say that the relative density of a lead-acid battery 'effects' the voltage -it merely is a guide to the state of charge. (Actually, it's the state of a battery's charge that affects its relative density.)
If the mass increases, the density decreases. If the mass decreases, the density decreases.
Density = mass / volume. If the mass decreases, the density decreases.
sulphuric acid
A decrease in density would indicate a reduction in mass relative to the volume. If the mass decreases but the volume remains the same or increases, then the density would decrease.
A decrease in density would indicate a reduction in mass relative to the volume. If the mass decreases but the volume remains the same or increases, then the density would decrease.
density decreases as air pressure increases
Yes. If mass remains the same, then density decreases as volume increases, and relative density determines "floatability".
the relation between relative density and density is that relative density of a substance is its density itself without its unit.