Answer:
Scientists have predicted that long-term effects of climate change will include a decrease in sea ice and an increase in permafrost thawing, an increase in heat waves and heavy precipitation, and decreased water resources in semi-arid regions
Explanation:
Answer:
chemical change
Explanation:
because physical is like if something is happening inside your body
BTW
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Answer:
Particles are constatantly moving and diffusing
This is possible because of diffusion
Explanation:
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Density(D) is defined as Mass(M) divided by Volume(V).
The formula for Density is:
D = M / V.
Another way to remember the formula for Density is to remember "Mass per unit of volume".
I hope this helps!