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3 years ago

16. What explanation can be used to describe the test tube shown?

Biology

1 answer:

elixir [45]3 years ago

3 0

Answer:

Water is polar and oil is nonpolar so the substances won't mix.

Explanation:

Water is polar covalently bonded within the molecule. This unequal sharing of the electrons results in a slightly positive and a slightly negative side of the molecule. oils are nonpolar, so they will remain separate from molecules of a polar solvent such as water.

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Solve for v<br>negative 38= v/2

Nadusha1986 [10]

$- 38 = \frac{v}{2}$

$\text{Multiply by 2 on both sides, }$

$2 \times ( - 38) = \frac{v}{ \cancel{2}} \times \cancel{2} \\ \\ \\ \\ = > - 76 = v \times 1 \\ \\ \\ = > - 76 = v$

So, value of v is - 76

4 0

3 years ago

Give two examples that illustrate interactions that occur between the abiotic and biotic parts of this ecosystems....

romanna [79]

Answer:

A Elephant eats some grass

A lion rolls in the sand

Explanation:

Elephants and lions are biotic(living), and grass and sand are abiotic (nonliving) and those are two interactions

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3 years ago

A ______ color scheme consists of shades, tints, or tones of the same color. group of answer choices analogous complementary tri

Anestetic [448]

The hues, tints, or tones that make up a monochromatic colour scheme are all variations of the same hue.

<h3>A monochromatic colour scheme is what?</h3>

Colors that are monochromatic are all variations of a single hue, including tints, hues, and tones.
Lighter and darker shades of the primary colour or hue will make up a monochromatic colour scheme.

<h3>What hues fall within the monochromatic category?</h3>

Films shot in black and white are all considered monochromatic.
Since black and white can be found at both ends of every colour, they can be used in a monochromatic design that is based on any colour.

<h3>Why do people use a monochromatic colour scheme?</h3>

Because they permit a wider range of contrasting tones that can be used to draw attention, establish focus, and assist readability, monochromatic colour schemes present potential in art and visual communications design.

learn more about monochromatic colour here

https://brainly.in/question/3294947

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6 0

2 years ago

Can someone plz help me with this asap.

hjlf

The answer to your question is D

3 0

3 years ago

Read 2 more answers

You are cooking beans over a campfire. By the light of the fire, you read that one serving of beans is 120 calories. After eatin

MArishka [77]

Heat and light (campfire), chemical ( beans as food), and kinetic (you hiking).

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3 years ago