1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
harina [27]
3 years ago
5

1. What would you need to know in order to predict what color of skin your offspring would have?

Chemistry
1 answer:
Blizzard [7]3 years ago
6 0

Answer:

I believe you would need to know how much melanon you have and how much melanon your partner has. Correct me if i'm wrong. I hope this helps!

You might be interested in
In chromatography why is it important to remove the strip of paper until it reaches the end​
Zielflug [23.3K]
<h3>Answer:</h3>

\:

  • Because the water doesn't have to reach all the way to the top.
6 0
2 years ago
How many grams are in 0.02 moles of beryllium iodide, Bel2?
Flura [38]
This set up of a conversion table should show you that if you multiply the grams of BeI2 times .02 moles, it equals <span>5.256 g (your answer) </span>

8 0
3 years ago
Stacy reads that a 50:50 mixture of methanol and water is best for keeping a car’s radiator from freezing when the temperature g
salantis [7]
1. The hypothesis for this is experiment is that the 50:50 of methanol-water mixture will not turn to solid when the temperature reaches to -40°C.

2. The procedure for this is measuring equal volumes of water and methanol using the graduated cylinder. You can measure 100 mL of water and 100 mL of methanol using the graduated cylinder. Then, mix them in the beaker. Next, measure 200 mL of water, and another 200 mL of methanol. Don't mix them. Also, make a 60:40 mixture by measuring 120 mL of water and 80 mL of methanol, then mix them together. Place them all in the refrigerator at the same time. Record the time when they would freeze to solid.

3. The controls for this experiment are the 200 mL water alone, and the 200 mL methanol alone.

4. The independent variable in here is the time, while the dependent variable is the temperature of the mixtures.

5. If the hypothesis turns out to be true, then all the mixtures prepared should freeze and become solid after a certain period of time, with the exception of the 50:50 mixture. The 50:50 mixture should still remain as a liquid even when left overnight.
5 0
2 years ago
Read 2 more answers
Draw the curved arrow mechanism for the conversion of aniline into benzenediazonium ion, and draw the final product that forms a
kogti [31]
Below Mechanism shows the mechanism of formation of diazonium ion. Aniline is treated with Nitrosonium ion which is generated in situ by the reaction of Sodium nitrile and strong acid. The resulting <span>benzenediazonium ion on reaction with CuBr yields Bromobenzene and on treatment with CuCN gives Benzonitrile. Mechanism is as folow,</span>

3 0
3 years ago
Identify the activity that belongs in the field of chemistry.
SVEN [57.7K]
D. All of the above. Developing medicine, analyzing compounds and producing new product such as plastic all have to deal with chemistry. 
3 0
2 years ago
Read 2 more answers
Other questions:
  • Describe how the energy in<br> ocean waves could be transformed into<br> electrical energy.
    7·1 answer
  • General or nonspecific observation is
    6·1 answer
  • Are there any crystals on the periodic table?
    9·1 answer
  • Initial Volume (VI)<br>Final Volume (Vf) =<br>Object's volume =​
    6·1 answer
  • What are 2 things that a ROOT does for plants?
    10·2 answers
  • How many atoms would be found in 1.2 grams of copper?
    12·1 answer
  • Which unit can be used to express the rate of a reaction?
    13·2 answers
  • What is the difference between a strong base and a weak base?
    6·1 answer
  • Which of these statements accurately describes monomers?
    9·2 answers
  • you have a reservoir held at a constant temperature of –30°c. you add 400 j of heat to the reservoir. if you have another reserv
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!