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
Sveta_85 [38]
2 years ago
14

As more information was gathered about the structure of the atom, atomic models changed over time. Maxwell Planck discovered tha

t the energies of electrons were quantized. In other words, electrons could only exist in certain energy levels. Which model best shows this concept?
Biology
1 answer:
kenny6666 [7]2 years ago
3 0
<span>Neils Bohr </span>developed a model of the atom (Bohr model) to explain how the structure of the atom changes when it undergoes energy changes. His major idea was that energy of the atom was quantized (this means that the atom could only have very specific amounts of energy) and the amount of energy in the atom was related to the electrons possession in the atom. In the Bohr model, electrons travel in orbits around the nucleus. The further the electron from the nucleus the more energy it has. Bohr used Planck's quantum concept of E=hv.
You might be interested in
Shelby is a plant breeder who is trying to identify the cause of a disease among a group of trees. She observes that the organis
Marina86 [1]

Answer:

Ascomycota

Explanation:

3 0
3 years ago
Read 2 more answers
What is the term for the percentage of light reflected by something?
monitta

the term is albedo i think sorry if it is not correct

5 0
3 years ago
Read 2 more answers
A geneticist crossed pure breeding black mice with pure breeding brown mice. All the 992 mice in the F1 generation had black coa
uysha [10]

Answer:

C. An approximately three-to-one ratio of black to brown coated mice in F2 is accounted for by the black allele being dominant over the brown allele

Explanation:

Assuming the black genotype is BB and the brown genotype is bb.

At F1:

                 BB   x   bb = All Bb (black)

At F2:

                  Bb   x   Bb = BB (black), 2Bb (Black), bb (brown)

Th ratio of black to brown is 3:1

961 black : 317 brown is approximately 3:1.

Hence, the correct option is C.

<em>An approximately three-to-one ratio of black to brown coated mice in F2 is accounted for by the black allele being dominant over the brown allele</em>

4 0
3 years ago
What is the importance of understanding Mendel's laws of segregation and independent assortment?
andriy [413]
Well first off, Mendel’s law of segregation states that individuals possess two alleles and a parent passes only one allele to his/her offspring. Mendel’s law of independent assortment states the inheritance of one pair of factors (genes) is independent of the inheritance of the other pair. Now Mendel discovered this through his little experiment with the pea plants that showed certain traits through a particular pattern, subsequently becoming the foundation of modern genetics and heredity.
7 0
2 years ago
Read 2 more answers
Ideas on a science experiment that has to do with marine science?​
Reika [66]

Answer:

SALT WATER DENSITY

LAYERS OF THE OCEAN

SHARK BUOYANCY

HOW WHALES STAY WARM

TIDE POOL

WATER/SHORELINE EROSION

OCEAN BOTTLE

CORNMEAL CURRENTS

DEEP-WATER CURRENTS

PENGUIN CAMO

Explanation:

5 0
2 years ago
Other questions:
  • Define metabolism. explain how catabolism and anabolism contribute to metabolism and how catabolism and anabolism differ from ea
    15·1 answer
  • Main function of the nucleolus within the nucleus of a cell?
    6·1 answer
  • In addition to ATP, what types of molecules are produced in the Krebs cycle?
    14·1 answer
  • In the Cori cycle, when glucose is degraded by glycolysis to lactate in muscle, the lactate is excreted into the blood and retur
    12·1 answer
  • If the release of thyroid hormone (TH) was regulated by a long-loop negative feedback, where would you find the cells that are i
    8·2 answers
  • The total environment of plants, animals, and the physical characteristics in which they live are called ____________ . Grouping
    14·1 answer
  • Amino acids can undergo dehydration synthesis reaction to form larger molecules called
    15·1 answer
  • What region of the kidney is between the capsule and the medulla?
    14·1 answer
  • Help me what’s the answer
    6·1 answer
  • Maria is doing an experiment with soda she opened a can of soda and left it open for a day the starting mass of the soda was 340
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!