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alisha [4.7K]
3 years ago
8

What is the earth's only liquid layer?

Chemistry
2 answers:
Ber [7]3 years ago
6 0

Answer:

outer core

Explanation:

pishuonlain [190]3 years ago
3 0

Answer:

C

Explanation:

It moves around also cares are hard and asthenoshere is haed aswell

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Yes the answer is a , kinetic energy
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If the caffeine concentration in a particular brand of soda is 1.87 mg/oz, drinking how many cans of soda would be lethal? Assum
Drupady [299]
2.77mg caffeine / 1oz12oz / 1canLethal dose: 10.0g caffeine = 10,000mg caffeine First, find how much caffeine is in one can of soda, then divide that amount by the lethal dose to find the number of cans. (2.77mg caffeine / 1oz) * (12oz / 1can) = 33.24mg caffeine / 1can. (10,000mg caffeine) * (1can / 33.24mg caffeine) = 300.84 cans. Since we can't buy parts of a can of soda, then we have to round up to 301 cans. Notice how all the values were set up as ratios and how the units cancelled.
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3 years ago
Explain reaction of metals with the following with the help of chemical equations. i) with acids ii) with oxygen iii) with water
Amiraneli [1.4K]

i. When an acid reacts with metal, a salt and hydrogen are produced:

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3 years ago
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mafiozo [28]

Answer:

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8 0
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In a chemical reaction, the difference between the potential energy of the products and the potential energy of the reactants is
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