Question

How can the law of conservation of mass apply to a burning log, if all that remains of it is ash?

A. The law of conservation of mass applies to substitution and displacement reactions only
B. The mass of the gases and water vapor released plus the ash, equal the mass before burning
C. The law of conservation applies to changes of state, not to chemical reactions
D. The ash has the same mass as the log, although a large percentage of it blows away

Right/first answer gets brainliest!!!! <3

Answer 1

Answer:

b

Explanation: The law of conservation of mass says mass cant be destroyed or created but can be CHANGED so the smoke plus ash is the log its like baking soda and vinegar

Answer 2

The correct answer is B. The mass of the gases and water vapor released plus the ash equals the mass before burning.

How can the law of conservation of mass apply to a burning log if the remains are ash?

How can the law of conservation of mass apply to a burning log, The ash has the same mass as the log, although a large percentage of it blows away? The law of conservation of mass applies to changes of state but not to chemical reactions.

What happens when you burn a log?

The burning gas cloud boils off more gassy fuels inside the log, making it pop and sizzle. After a while, the gaseous fuel burns away. All that's left is charred wood. This still burns, but it doesn't produce flames

Learn more about conservation here: https://brainly.com/question/7538238

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