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BartSMP [9]
3 years ago
6

Drag the item from the idea bank to its corresponding match

Chemistry
1 answer:
babymother [125]3 years ago
5 0
Hope this is helpful

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Calculate the volume in milliliters of a 5.55-g sample of a solid with a density of 3.03 g/mL
Marina86 [1]

(4.99 g) / (3.65 g/mL) = 1.37 mL

The answer to your question is 1.37ml.
8 0
3 years ago
Bauxite is the chief ore from which aluminum is extracted. Which of these statements is correct about bauxite?
Eddi Din [679]

Answer : The correct answer is Option D.

Explanation:

Ores are defined as natural occurring substance from which metals and another mineral are extracted.

Bauxite is primary ore of an aluminium metal. it doesn't have definite or specific chemical composition. This is because it contains mixture of hydrous aluminum oxideAl_2O_3, aluminum hydroxidesAl(OH)_3, insoluble materials like hematite, quartz ,geothite ,magnetite etc.

From the given options the most appropriate statement which is correct about the bauxite is 'It does not have a definite chemical composition'.

Hence, the correct option Is (D).

6 0
3 years ago
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Write the overall equation for the conversion of pyruvate to acetyl coa. express your answer as a chemical equation.
Schach [20]
 the overall  equation  for the conversation of pyruvate  to  acetyl COA  is as below

CH3COO-COO-  + NAD+  + HS-COA = ch3-COO-S -COA +NADH +CO2

The oxidation of pyruvate led to a conversation  of NAD+  to NADH and  produces acetyl COA  and CO2
5 0
3 years ago
22. Which of the following molecules or ions contain polar bonds?
goldfiish [28.3K]

Answer:

A 03

Explanation:

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3 0
2 years ago
Protons characteristics
Katarina [22]
-they are inside the nucleus of an atom
- they have a relative charge of +1
- they have a relative mass of 1
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3 years ago
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