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It refers to the approximate temperature of the Universe in Kevin as measured by Arno Penzias and Robert Woodrow Wilson in 1960.

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13y ago

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What is the frequency of creation of the universe in the theory of continuous creation?

All the time. That is the meaning of continuous. However this theory was refuted when the 3K background radiation was detected, confirming the big bang.


How soon do protons and neutrons form after the begging of the universe?

We don't know exactly, but mathematical models predict it was early. Protons and Neutrons had already fused to produce the current Hydrogen/Helium ratio before matter and radiation decoupled, leaving what is now the 3K blackbody radiation.


What are two forms of evidence used to support the big bang theory?

Hubble constant (galactic red shifts)3K microwave background radiationlight element/isotope ratios (i.e. hydrogen, deuterium, helium, lithium)


What is the reaction between iron III oxide and potassium?

The reaction between iron(III) oxide (Fe₂O₃) and potassium (K) is a redox reaction where potassium acts as a reducing agent. When heated, potassium reduces iron(III) oxide to iron while being oxidized to potassium oxide (K₂O). The overall reaction can be represented as: 3K + Fe₂O₃ → 2Fe + 3K₂O. This reaction is highly exothermic and produces metallic iron and potassium oxide as products.


What is the chemical equation of the saponification of tripalmitate?

The balanced Saponification equation for trimyristin and KOH is as follows: C45H86O6 + 3KOH -----> C3H5(OH)3 + 3K+-C14H27O2 This is a very condensed formula... If I were you, I would suggest looking up the structural formula for trimyristin, which can be found at the link below, and then do the replacement reaction.