Answer:
When it stands the test of time and is supported by many experiments.
The mantle is a layer of hot compressed rock underneath the liquid outer core, which means that it is much hotter. It is heated by the inner core, and the magma rises upward towards the outer core. This eventually cools and sinks back down, only to be heated up again, and this goes on and on in a constant cycle.
Answer:
They are called mechanoreceptors.
Explanation:
Mechanoreceptors are sensory receptors belonging to the peripheral nervous system. The functions of sensory receptors is to enable detection of changes (by way of stimuli) in the external environment and also monitor the internal environment. The stimuli are of various sources and different types.
Different types of cells sense different types of stimuli. Receptor cells that sense chemical stimuli are called chemoreceptors, osmoreceptors detect changes in solute concentration of body fluids, thermoreceptors sense temperature stimuli, nociceptors, and mechanoreceptors that sense pressure and vibration, sensation of sound and body position.
The empirical formular i H₂SO₄
The first step is to calculate the compound by the molar mass
Hydrogen, Sulphur, Oxygen
4.03/1 , 64.14/32 , 128/16
4.03 , 2 , 8
Divide by the lowest value
4.03/2 , 2/2 , 8/2
2, 1 , 4
H₂SO₄
Hence the empirical formula is H₂SO₄
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