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vodka [1.7K]
3 years ago
14

Which part of an organism is LEAST likely to form a fossil?

Chemistry
2 answers:
Dvinal [7]3 years ago
4 0

Answer:

\huge \fbox \pink {A}\huge \fbox \green {n}\huge \fbox \blue {s}\huge \fbox \red {w}\huge \fbox \purple {e}\huge \fbox \orange {r}

<u>A. Skin</u>

Explanation:

Skin unlike teeth, bones & shells is fragile & get decomposed easily under the soil.

erma4kov [3.2K]3 years ago
3 0

Answer:

um a I think because when you look at dinosaur you don't see their skin anymore just like the bones and teeth

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A strong compact cuticle makes for
steposvetlana [31]

Answer:

resistant hair

Explanation:

a strong compact cuticle makes for the resistance hair

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2 years ago
Why do nuclear reactions take place
jolli1 [7]

Answer:

Nuclear reaction occurs when an elementary particle or another nucleus has enough energy to disturb internal structure of a bombarded nucleus to such a level that it undergoes a transition to a different state.

5 0
3 years ago
Determine the empirical and molecular formula:
Bingel [31]

Answer:

The empirical formula = molecular formula = C13H18O2

Explanation:

in 100% compound we have 75.6 % Carbon ( Molar mass = 12g/mole), 8.80% hydrogen ( Molar mass = 1.01 g/mole) and 15.5% Oxygen (Molar mass = 16.01 g/mole).

Carbon: 75.6g / 12 = 6.29

Hydrogen: 8.80/ 1 = 8.80

Oxygen: 15.5/ 16 = 0.97

⇒0.97 is the smallest so we divide everything through by 0.97

C: 6.29 / 0.97 =  6.48 ≈ 6.5

H: 8.80 /0.97 = 9

O: 0.97 / 0.97 = 1

To get rid of decimals, we multiply by 2  

C: 6.5 x 2 = 13

H: 9 x 2 = 18

O: 1 x 2 = 2

The empirical formula = C13H18O2

13x 12g/mol + 18x1g/mol  + 2x 16g/mol = 156 + 18 + 32 = 206g/mol  which is the molar mass of ibuprofen

The empirical formula = molecular formula = C13H18O2

6 0
3 years ago
Which of the following should
Sergeu [11.5K]

Answer:

warm water holds the least amount of dissolved oxygen, so I would assume the answer would be D. a small pond could heat up easily. in addition, the water is calm and not moving in a pond

4 0
3 years ago
Your favorite beach has 42 large sand dunes throughout the course of the year wind erosion destroys eight sand dunes and create
a_sh-v [17]
42- 8 = 34 sand dunes must be the answer

hope so it helps
8 0
3 years ago
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