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bezimeni [28]
2 years ago
7

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

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

Answer:

Yes

Explanation:

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

JulsSmile [24]2 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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erastovalidia [21]

C. the denser the plants the better.

Answer:

C

7 0
3 years ago
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What is Li+1 atomic mass
zvonat [6]

Answer:

7.941

Explanation:

You can look at a picture of the periodic table.To calculate the atomic mass of a single atom of an element, add up the mass of protons and neutrons. Example: Find the atomic mass of an isotope of carbon that has 7 neutrons. You can see from the periodic table that carbon has an atomic number of 6, which is its number of protons.

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3 0
3 years ago
A helium balloon has a volume of 17.3 L
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Answer:

15.28 L

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5 0
3 years ago
Consider the combustion of glucose: c6h12o6(s) + 6 o2(g) ←→ 6 co2(g) + 6 h2o(g) ∆h = −2, 800 kj/mol which condition i) adding mo
Verizon [17]
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6 0
3 years ago
Consider the element carbon. How many electrons can be found in a carbon atom? How many are valence electrons?
Eva8 [605]

Answer:

option B= 6 : 4

Explanation:

Properties:

1. Carbon have six electron and six proton.

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4. its atomic mass is 12.0107 u.

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Uses:

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Electronic configuration:

1s2, 2s2, 2p2

Isotopes of carbon:

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4 0
3 years ago
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