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bija089 [108]
2 years ago
12

which best explains why sawdust burns more quickly than a block of wood of equal mass under the same condition

Chemistry
1 answer:
den301095 [7]2 years ago
3 0
Because there is more airflow through the saw dust than the block itself.
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Scientists classify rocks into three different types. What is the main basis for the classification system they chose? color of
vladimir2022 [97]
How the rock formed.
8 0
3 years ago
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Given the starting solution had a concentration of 1.25 m, how many moles of co[h2o]6cl2 were available in the amount of startin
siniylev [52]
Molarity of solution is defined as number of moles present in one liter solution. Mathematically, it is expressed as 
Molarity = \frac{\text{number of moles}}{\text{volume of solution(l)}}

Thus, if 1 mole of solute is present in 1 liter solution, molarity of solution is 1 M.

In present case, initial conc, of solution was 1.25 M.

∴ Number of moles of <span>co[h2o]6cl2  available initially = 1.25 mole, if the solution is 1 liter</span>
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3 years ago
Magnetic field lines appear _____.
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Answer:

A

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2 years ago
What is a chemical reaction of sulfric acid?
aleksandr82 [10.1K]

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A 12.5 g sample of granite initially at 82.0 oc is immersed into 25.0 g of water that is initially at 22.0 oc. what is the final
Paraphin [41]

The amount of heat lost by granite is equal to the amount of heat gained by water. Therefore their change in enthalpies must be equal. The opposite in sign means that one is gaining while the other is losing

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Given this information, we can say that:

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7 0
3 years ago
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