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Musya8 [376]
4 years ago
14

Logs in a fire, and charged batteries are examples of?

Chemistry
1 answer:
vlabodo [156]4 years ago
7 0

Answer:

Logs in a fire is an example of something burning, also changing its state of form. I think thats chemical change; going from wood to ashes. And charged batteries means they haven't been used yet or they were just charged, resulting in physical change.

Explanation:

I just learned this in science.

I hope this helps!

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Answer:

With the appropriate security measures nuclear power, as well as other energy sources, can be used safely.

Explanation:

Nuclear energy, as well as other energy sources, can be dangerous if we do not take the appropriate prevention and protection measures. <u>Nuclear power has one of the lowest levels of fatalities per unit of energy generated, as well as low levels of air pollution-related deaths and allows the reduction of carbon dioxide emissions compared to other energy sources.</u> <em>Since its commercialization, in the 70s, the number of nuclear power accidents is very low compared to the number of accidents of other energy sources, having that </em><em>coal mining is the most dangerous energy activity in history.</em><em> </em>

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Therefore, with the appropriate security measures nuclear power, as well as other energy activities, can be used safely.  

I hope it helps you!

8 0
4 years ago
The chemical formula for magnesium oxide is 2MgO. The number 2 represents the number of ___.
Korvikt [17]

Answer:

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7 0
3 years ago
How many moles of propane, C3H8, would need to combust in order to produce 36 moles of carbon dioxide, CO2?
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Is 12 moles needed

3 0
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