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
amid [387]
3 years ago
8

How and why theories change and how this contributes to continues and ongoing nature of science

Chemistry
1 answer:
Alex Ar [27]3 years ago
8 0
There is usually some anomalous observation that doesn't seem to fit with our current understanding. Scientists assume that by working at such anomalies, they'll either disentangle them to see how they fit with the current theory or contribute to a new theory. And eventually that does happen: a new or modified theory is proposed that explains everything that the old theory explained plus other observations that didn't quite fit with the old theory. When that new or modified theory is proposed to the scientific community, over a period of time (it might take years), scientists come to understand the new theory, see why it is a superior explanation to the old theory, and eventually, accept the new theory. Theory change is a community process of feedback, experiment, observation, and communication. It usually involves interpreting existing data in new ways and incorporating those views with new results. It may depend on a single definitive experiment or observation to change people's views, or it may involve many separate studies, eventually tipping the balance of evidence in favor of the new theory. 
You might be interested in
When calcium chloride is dissolved in water, to which end of the adjacent water molecules will a calcium ion be attracted? the o
Lesechka [4]
Ca ionises into Ca^2+. Ca^2+ will be attracted to O^2- ions in the water, since opposite charges attract. (Hydrogen in water forms H^+)
6 0
3 years ago
An acid has an acid dissociation constant of 2.8 10–9. What is the base dissociation constant of its conjugate base?
Neporo4naja [7]
The answer is 3.6 x 10^-6
6 0
3 years ago
Read 2 more answers
Which have more molecules ? 20 g of ammonia or 30 g of oxygen gas?​
hodyreva [135]

I think it's oxygen gas

5 0
3 years ago
Which type of radioactive decay does not cause change in the atomic mass of the product
Lady bird [3.3K]

Answer:

Gamma decay/radiation

Explanation:

Gamma radiation has no mass and no electrical charge which means no change in the atomic number or mass number when gamma rays are emitted.

4 0
3 years ago
What is oxidation number of S in H2SO5??​
mote1985 [20]

★ « <em><u>what is oxidation number of S in H2SO5??</u></em><em><u> </u></em><em><u>»</u></em><em><u> </u></em><em><u>★</u></em>

  • <em><u>it's </u></em><em><u> </u></em><em><u>6</u></em><em><u>!</u></em><em><u>!</u></em>

Explanation:

  • <em>Oxidation number of S in H2SO5 is 6 .</em>
3 0
2 years ago
Read 2 more answers
Other questions:
  • Neeeeeeeeed helppppppp.......will mark brainiest
    9·1 answer
  • The proper protective equipment for working with hazardous chemicals in the lab includes close lab coat goggles and a fume Hood
    15·1 answer
  • What is the formula equation for the reaction between sulfuric acid and dissolved sodium hydroxide if all products and reactants
    14·2 answers
  • Given the starting solution had a concentration of 1.25 m, how many moles of co[h2o]6cl2 were available in the amount of startin
    6·1 answer
  • Why might it be important in a real life situation, to know if a chemical or physical change occurred?
    9·1 answer
  • How long would it take to reduce 1 mole of each of the following ions using the current indicated? Assume the voltage is suffici
    7·1 answer
  • FOOD MACROMOLECULES INTRODUCTION
    7·1 answer
  • Why does adding lemon juice to a blueberry smoothie<br> make it change color from purple to pink.
    9·1 answer
  • The valency of calcium is2 ? what does it mean​
    6·1 answer
  • Have you had the chance to watch a tree grow over a span of several years? Did you notice that the tree grew thicker and taller?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!