Is sand a solid, liquid or gas?
Ellie AndrewsMaybe you should google a picture of a beach and find out! Or go outside!
Can you touch it? Is it morphable or hard? Does it spontaneously fly into the air and go into your lungs? Can you throw it and watch it fly in a parabolic arc?
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Natalie AntonSand is a solid.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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