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bezimeni [28]
3 years ago
7

Is cornstarch able to disintegrate in fire or an open flame?

Chemistry
2 answers:
Darya [45]3 years ago
7 0

Answer:

Yes

Explanation:

I just quickly looked it up. Cornstarch is extremely flammable.

JulsSmile [24]3 years ago
4 0
Corn starch, like wood, consists of a carbohydrate complex, which is why it burns – but it will only ignite when it is dispersed in air. While it's packed in the container or in a pile on the counter it will not burst into flames due to insufficient oxygen.
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What is known about a reaction with a positive enthalpy?
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Answer: C

Explanation:

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ch question carries 2 mark. Time Remaining : 00 : 46 : 33 Some oxides are given below. (i)Na2O (ii)NO2 (iii) CO2 (iv) MgO a) Whi
cluponka [151]
<h3>Further explanation</h3>

The basic oxide is an oxide-forming a base solution.

These oxides are mainly from group 1 alkaline and group 2-alkaline earth

If this oxide is dissolved in water it will form an alkaline solution

LO + H₂O --> L(OH)₂ ---> alkaline earth

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So the basic oxides  : Na₂O and MgO

Na₂O + H₂O --> NaOH (sodium hydroxide, strong base)

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The aqueous solution of CO₂ , obtained by dissolving CO₂ in water

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In general, basic oxide is obtained from metal oxide, while acid oxide is obtained from non-metal oxide

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How many liters are equivalent to 43 milliliters?
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Answer:

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