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bogdanovich [222]
4 years ago
8

When placed in a freezer , liquid water turns into ice . What best describes this change ?

Chemistry
2 answers:
My name is Ann [436]4 years ago
5 0
This is a physical change
GREYUIT [131]4 years ago
4 0

Answer:

Freezing

Explanation:

liquid changing to a solid = Freezing

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What are the two variables that affect the electric force between two objects?
givi [52]

Explanation:

The electrical force between two objects is given by the formula as follows :

F=\dfrac{kq_1q_2}{d^2}

k is electrostatic constant

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d is distance between charges

So, the two force between two charged objects depends on the product of charges and distance between charges.

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3 years ago
What is the fate of glucose 6‑phosphate, glycolytic intermediates, and pentose phosphate pathway intermediates in this cell? Gly
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Answer:

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The fructose 6-phosphate are converted to triose phosphate- which is a 2-molecules of 3C compound. The latter is oxidized by NAD→ NADH+ to form intermediates in the glycolytic pathways .

These intermediates are converted to ribose 5-phosphates in the presence of transketolase  and transaldolase enzymes.And they are finally   converted to pyruvate in the glycolytic pathway with the production of 2ATPs per molecule of glucose.

Basically the phosphate pathway reaction is very slow due to enzyme catalysis.

3 0
3 years ago
Hydrogen sulfide gas H2S and aqueous iron(II) chloride are formed by the reaction of aqueous hydrochloric acid HCl and solid iro
jasenka [17]

Answer:

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3 years ago
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Number 4 is
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