the age of Rock in years is called its absolute age geologist find absolute age by measuring the amount of certain radioactive elements in the rock
Covelent
<span>When electrons are transferred then ionic bond is formed and when electrons are shared then covalent bond is formed.</span>
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The static from CSMR is used by cosmologists for ; estimating the age of the universe ( C )
Cosmologists are scientists that study the universe ( the age , evolution and possible expansion of the universe ).
A static in cosmology is the model indicating that the universe is infinite ( spatially and temporally ), this model simply suggest that the universe is neither expanding nor contrasting ), The first cosmologists suggested that the universe was static without a spatial curvature.
Therefore the static from CSMR is used by cosmologists to estimate the age of the universe since the static cosmology model of the universe was suggested by the first cosmologists.
Hence we can conclude that The static from CSMR is used by cosmologists for ; estimating the age of the universe
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Answer:
When a cyclic AMP is dissolved in water it loses its bond between its P atom and its main aromatic ring. In the pictures attached, is shown in red the bond that's lost. The cyclic AMP is a messenger involved in many biological processes.
