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leva [86]
3 years ago
12

All the following process produces hematite except

Chemistry
1 answer:
katovenus [111]3 years ago
3 0

Answer:

D)driying of limonite these is the answer

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Can someone help please !!!!
Naya [18.7K]

Answer:

x = 231/90 Th

Explanation:

3 0
3 years ago
What is a salt? A compound formed from a(n) ____ from an acid and a(n) ____ from a base.
zloy xaker [14]

Answer:

In chemistry, a salt is an ionic compound that can be formed by the neutralization reaction of an acid and a base. Salts are composed of related numbers of cations and anions so that the product is electrically neutral.

Explanation:

5 0
3 years ago
In a chemical reaction, water decomposes to form hydrogen and oxygen. Which term names the water?
lianna [129]
Its a reactant, comes on the left side of the yielding arrow.
5 0
3 years ago
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In a fission reaction of U-235, there was a release of 9.20 × 1011 kJ of energy. What amount of mass in kilograms would have bee
noname [10]
 <span>e = mc^2 
 
m = e / c^2 

Plug in your numbers in the appropriate units.
</span><span>m=1.02 × 10^-5</span>
6 0
3 years ago
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the weight of an object on a distant planet is 600 newtons, and its mass is 294.56kg, what is the acceleration of gravity on tha
katovenus [111]

<u>Formula to use:</u>

{\large{\boxed{\sf{g\:=\:\frac{w}{m}}}

w = weight

m = mass

g = gravitational field strength.

<u></u>

<u>Given</u>:

w = weight

m = 294.56

g = ?

<u>Solution:</u>

{\tt{g\:=\:\frac{600}{294.56}}

{\tt{g\:=\:2.04\:m/s^2

<u>Answer:</u>

{\boxed{\tt{g\:=\:2.04\:m/s^2}}}

5 0
2 years ago
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