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
tatyana61 [14]
3 years ago
5

A _________________ is developed through the scientific method, and it can be modified or improved upon. It may be represented b

y a model. As seen here, three different models were used to represent atomic structure as ideas changed over time. A) hypothesis B) law C) prediction D) theory
PLEASE HELP ME SOMEONE
Chemistry
1 answer:
hodyreva [135]3 years ago
5 0
The correct answer is D) Theory
You might be interested in
DNA replication results in two identical DNA molecules. What role do DNA helicases have in DNA replication?
PilotLPTM [1.2K]
I'm pretty sure since one chemical can only bind with one other type, um, I think that one side of the DNA helicase helps make the other side?
8 0
3 years ago
Read 2 more answers
An object's velocity can be described by its acceleration and direction.<br><br> True<br> False
coldgirl [10]

Answer:

False

Explanation:

An object's velocity can be described by it's direction. Because velocity is a vector. Besides velocity and acceleration are different units they can't be described by each other.

7 0
3 years ago
Where did the longest tsunami form?
max2010maxim [7]
July 9, 1958: in Lituya Bay<span>, Alaska was caused by a landslide triggered by an 8.3 magnitude earthquake.</span>
8 0
3 years ago
Read 2 more answers
Tell me why in Louisiana it always gotta freaking have a hurricane
Gala2k [10]
Why do so many storms target the state? The easterly winds typically blowing across Jacksonville in the summer flow out of the Azores/Bermuda high-pressure system which also steers many hurricanes into the Gulf. In June and October, storms are more likely to move up the Gulf from the south and southwest.
7 0
3 years ago
Write a reaction to describe the behavior of the following substances in water. please include all phases.
lorasvet [3.4K]

3NF3 + 5H2O → HNO3 + 2NO + 9HF

Nitrogen fluoride reacts with water to produce nitric acid, nitric oxide, and hydrogen fluoride. The reaction slowly takes place in a boiling solution.

CH2CH2 + H2O → CH3CH2OH

Ethylene is a hydrocarbon with water that creates ethanol and ethanol is an alcohol

4 0
3 years ago
Other questions:
  • Sprinters set in the starting blocks at the beginning of a race rely on what kind of energy conversion?
    12·1 answer
  • The System that Linnaeus classifies organisms by? A.genus and order B.order and species C.genus and species D.Kingdom and class
    9·2 answers
  • the problem say what is the volume (in kL) of 3.7505 x 10^4 mg of iron? Iron has a density of 7.87 g/ml. Use correct significant
    11·1 answer
  • Even if two cars perform the same amount of work, one car can still have more power.
    9·1 answer
  • When earth is closest to the sun, the northern hemisphere is in winter, why is this true?
    11·1 answer
  • the volume of a certain gas is 29.3 L at stp what would be the volume of a gas at 1.39 atm and -23.0oc?
    9·1 answer
  • What is thrust force
    10·1 answer
  • How many valence electrons does Florine have?<br> O 5<br> O 7<br> 3<br> 9
    6·2 answers
  • For some disorders, any child, male or female, would have to inherit two copies of the affected gene.
    11·1 answer
  • How many moles of nitrogen are in 1 mole of Al(NO3)3?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!