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ra1l [238]
3 years ago
9

Consider these phylogenetic trees. The first tree is based on physical characteristics. The second tree is based on structure, g

enetics, and evolutionary history.
Which can be concluded from a comparison of the two phylogenetic trees?
Chemistry
2 answers:
kati45 [8]3 years ago
7 0

Im not 100% sure, but I think the answer is C. If not, Im sorry for bothering you.

Anna [14]3 years ago
3 0

Answer:

the answer is c

Explanation:

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The Formation Of Lithium Iodide
IRISSAK [1]

<u>Lithium Iodide</u><u>:</u>

~formed by the reaction of hydroxide with hydroiodic acid

Hope this helped you, have a good day bro cya)

6 0
3 years ago
Elements in the same period of the periodic table exhibit similar physical and chemical properties.
Vladimir [108]

Answer:

same valency electrons

Explanation:

example g 1 elements

5 0
3 years ago
Question 5
bagirrra123 [75]

Answer:

true

Explanation:

any object that is larger will take a longer time to do things, the same applies to heat levels. The lower the heat, the longer it takes, the higher the heat, the shorter it takes. So if an iceberg is large, it will need a higher heat, whereas an ice cube is really small and doesn't need that much heat to melt.

3 0
3 years ago
Help i don't know how to find the percentage yield in stoichiometry!
Harrizon [31]
Sorry I honestly have no idea I just want my points
3 0
3 years ago
How many grams of oxygen are produced when 1.05 moles of hydrogen gas is<br> produced?
vivado [14]

Answer:

1.058337 grams of hydrogen and 2H2 + O2 ==> 2H2O hydrogen peroxide

mols H2 = grams/molar mass

Using the coefficients in the balanced equation, convert mols H2 to mols O2.

Now convert mols O2 to grams. That's grams mols O2 x molar mass O2.

and it could also produce H2O water but no air but it could make other things

8 0
2 years ago
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