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Eduardwww [97]
2 years ago
10

How do isotopes of a given element differ?

Chemistry
1 answer:
Cloud [144]2 years ago
8 0

Answer:

they have different mass numbers

Explanation:

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Oxana [17]

Answer:

the cold one is going to have a faster reaction time

Explanation:

5 0
2 years ago
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An example of two class b fuels would be
Viefleur [7K]
Flammable liquid,gasoline, oil, and etc
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3 years ago
What dissolved species are present in a solution of NaClO4?
Nadusha1986 [10]

Assuming that the solution is simply an aqueous solution so that it is purely made of NaClO4 (the solute) and water (the solvent), then I believe the dissolved species would only be the ions of NaClO4, these are:

 

Na+

ClO4 -

3 0
3 years ago
Which type of mixture can be separated using a sieve?
Delicious77 [7]

Answer:

D: a heterogeneous mixture with components of varying sizes

Heterogeneous mixture is a combination of substances that doesn't have uniform composition and properties. Just by looking at the mixture you can differentiate the compounds because they are so different. Using a sieve, allows the components with different sizes to separate, while one is retained, the others can pass the holes in the sieve.

Explanation:

5 0
2 years ago
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What types of materials are “Built” from petroleum?
galina1969 [7]

There's a lot of things built from petroleum, such as toothpaste.

Here's also another list.Gasoline 46%

Heating Oil / Diesel Fuel 20%

Jet Fuel ( kerosene) 8%

Propane / Propylene 7%

NGL / LRG 6%

Still Gas 4%

Petrochemical Feedstocks 2%

Petroleum Coke 2%

Residual / Heavy Fuel Oil 2%

Asphalt / Road Oil 2%

Lubricants 1%

Miscellaneous Products / Special Naphthas 0.4%

Other Liquids 1%

Aviation Gasoline 0.1%

Waxes 0.04%

Kerosene 0.02%

5 0
3 years ago
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