3 years ago

Why might scientists who study changes of state build models showing the arrangement of particles in a substance?

1 answer:

7 0

Models can be very helpful in describing the different arrangements of atoms or particles and their interactions with one another as a substance changes state. It can be very useful to have an item that demonstrates how a crystalline material forms a lattice and how its internal alignment changes as in passes from a solid into a liquid phase.

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The acacia tree is protected from other insects by a certain species of ant. The ants,in turn, feed on a sweet secretion produce

Triss [41]

It’s c I think I forgot

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3 years ago

3 differences between plant and animal cells

Step2247 [10]

1) Plants cell have "Cell wall" and animal cells lack of it

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3 years ago

Which of these is NOT a type of fungi? yeast mold algae mushrooms

Angelina_Jolie [31]

Answer: Algae

Explanation:

Algae

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Fungi

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The pipe-like cells called dash and dash help in transport of water and Minerals in plants

sdas [7]

Water travels upwards through xylem, a type of plant vascular tissue. Vascular Tissue. Transport ... Both xylem and phloem are made of elongated cells placed end-to-end like sections of a pipe.

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3 years ago

How do some trees change during different seasons of the year?

Tatiana [17]

They say it’s “tree shedding” but each tree changes color by season depending on how much sunlight or darkness they get. Some change when they don’t get enough food.

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3 years ago

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