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horrorfan [7]
2 years ago
7

Which geoigic feature is most likey to from a mid

Chemistry
2 answers:
zvonat [6]2 years ago
6 0

should be ocean ridges im not sure hope this helps tho

trapecia [35]2 years ago
4 0
Ocean ridges i think? sorry if im wrong
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Describe the nuclear model of the atom
gulaghasi [49]
An atom consist of mainly two parts, namely nucleus and electrons. In the nucleus, there are groups of protons and neutron DENSELY packed, each element has its own atomic number(number of protons) but can have different no. of neutron (isotop). within the proton and neutron, there are subatomic particles called quarks. Talking about the electrons, they move very quickly arround the nucleus and there are different energy level for electron to switch between. In chemical reaction, we are only concerning the no. of valence electrons.
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Hypothesis II: Write the equation with Iron (III) Chloride and balance it: Iron + Copper (II) chloride --> Iron (III) chlorid
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Answer:

Fe + CuCl2 = FeCl2 + Cu

Explanation:

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3 years ago
Which of the following reactions does the coenzyme biotin catalyze?
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Answer:

c. decarboxylation of an a-keto acid.

Explanation:

Decarboxylation refers to the removal of the carboxyl group from a carboxylic acid and thus releasing carbon dioxide. Decarboxylases are enzymes that speed up the removal of the carboxyl group from acids. These reactants could be amino acids, alpha-keto acids, and beta-keto acids. Biotin is known to catalyze the decarboxylation of malonyl CoA to acetyl CoA during fatty acid synthesis.

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3 years ago
37.9 grams of an unknown substance undergoes a temperature increase of
jenyasd209 [6]

Answer:

1.023 J / g °C

Explanation:

m = 37.9 grams

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c = ?

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making c subject of formulae;

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2 years ago
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3 years ago
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