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Digiron [165]
3 years ago
11

Please help me I'm so lost

Chemistry
2 answers:
andreev551 [17]3 years ago
6 0
The answer is "sound waves can spread out"
uranmaximum [27]3 years ago
4 0
I think the third one is your answer
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Upon balancing the equation below, how many moles of sulfuric acid are needed to react completely with 8.4 moles of lithium hydr
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3 years ago
How much energy is released when 65.8 g of water freezes
Delvig [45]

The amount of energy released is calculated by the product of heat of fusion and mass. The formula of amount energy released is given by: q= L\times m                (1)

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6 0
3 years ago
Read 2 more answers
Please answer fast, shouldn't take long to do ^-^ (will give brainliest)
Anna [14]

Answer:

B

Explanation:

5 0
3 years ago
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