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Marizza181 [45]
3 years ago
13

Help me and only answer if u know the answer.

Chemistry
2 answers:
Travka [436]3 years ago
7 0
You receive one allele from each parent.
Andrej [43]3 years ago
3 0
I’d say 2
Explanation: considering you have 2 parents and you get 2 from each
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Hello people~
Paladinen [302]

Answer:

Polyester

Explanation:

  • Polyethylene terephthalate or shortly known as PET
  • its a clean and strong polyester
  • It is used in packaging
8 0
2 years ago
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I have some questions, any help would be loved!
Bingel [31]

Answer: vv

Explanation:

8 0
2 years ago
Is Himalayan mountain still forming today? Explain plzzzz:/
never [62]
The continued growth in the Himalayas<span> is likely due to the Indian tectonic plate </span>still<span>moving slowly but surely northward. We know the plate is </span>still<span> moving in part because of the frequent earthquakes in the region

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7 0
3 years ago
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According to Archimedes' principle, the mass of a floating object equals the mass of the fluid displaced by the object. A 150-lb
julsineya [31]

Answer:

The density of the swimmer is 0.0342 lbm/in3.

This value makes sense as the density of the body is very similar to the water.

Explanation:

If the swimmers is floating, the weight of the swimmer must be equal to the upward buoyant force.

We can express the weight force as the product of density and volume of the swimmer.

Then

\rho_{swimmer}*V_{swimmer}=\rho_{water}*V_{water_displaced}\\\\\rho_{swimmer}*V_{swimmer}=\rho_{water}*0.95**V_{swimmer}\\\\\rho_{swimmer}=0.95*\rho_{water}\\\\\rho_{swimmer}=0.95*0.036 lbm/in3\\\\\rho_{swimmer}=0.0342lbm/in3

It makes sense as the density of the body is very similar to the water.

5 0
3 years ago
Many of water's emergent properties, such as its cohesion, its high specific heat, and its high heat of vaporization, result fro
yarga [219]

Answer:

E) are electrically attracted to each other

Explanation:

Water molecule is polar because there is a difference in electronegativity values between hydrogen and oxygen. The hydrogen side of the molecule has a slight positive charge and the oxygen side is slightly negatively.  

Positively and negatively charged ends cause water molecules to attract one another and for this reason water shows the properties mentioned in the question: cohesion, high specific heat, and high heat of vaporization.

3 0
3 years ago
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