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Tom [10]
2 years ago
8

Loren is examining a hair found at a crime scene. He notes radical changes in the coloring of the hair. What is the term for thi

s type of coloring?
Chemistry
2 answers:
OlgaM077 [116]2 years ago
8 0

Answer:

It is banding for plato / edmentum

Explanation:

I took notes in the class and in my notes it says -

Human hairs have consistent coloring, whereas animal hair coloring may change radically. This radical change is called banding.

nordsb [41]2 years ago
4 0

Answer:

Granules of the hair cortex.

Explanation:

<h2>hope it helpfully...</h2>
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Which set of changes does not involve breaking or forming chemilcal bonds
sineoko [7]
<h2><u>Answer:</u></h2>

It wasn't an adjustment in the condition of issue on the grounds that the vitality in the can did not change. Additionally, since this was a physical change, the atoms in the can are as yet similar particles. No synthetic bonds were made or broken.  You added enough vitality to make a stage change from strong to fluid.  

The main changes recorded which don't include framing or breaking substance bonds would bubble and liquefying. Bubbling and liquefying are physical changes as opposed to synthetic changes, so no new items are shaped.

6 0
3 years ago
20 ml of a solution of sucrose contains 850 mg of sucrose. What is the weight/volume percentage concentration of this solution i
MissTica
<h3>Answer:  4.25 g/ml %</h3>

Explanation:

weight/volume percentage concentration = (mass in g  ÷  volume) × 100

                                                                      =  (0.850 g ÷ 20 ml) × 100

                                                                      = 4.25 g/ml %

∴ the weight/volume percentage concentration of the sucrose solution is 4.25 g/ml %.

7 0
3 years ago
A substance has a high melting point and conducts electricity in the liquid phase The is substance is
posledela

Answer:

oxygen

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a. The unit cell is the smallest group of atom which have overall symmetry of a crystal, and from which is the entire letters can be buled built up by repetition in 3 dimensions.

b. The volume(v) of the unit cell is equal to the cell edge length (a)cubed.

c. density of polonium is 9.32g/cm3.

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