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
Jet001 [13]
3 years ago
6

How did dalton improve the atomic theory more than 2000 years after democritus's hypothesis about atoms?

Physics
1 answer:
suter [353]3 years ago
6 0
<span>Dalton improved the atomic theory by establishing that elements are made of atoms & that all atoms of an element are identical.</span>
You might be interested in
An object is moving in the absence of a net force. Which of the following best describes the object's motion? -please help?
Gelneren [198K]
You can solve this by using Newton's First Law or Newton's Second Law.

1) Newton's First Law or Inertia Law states that in the abscense of a net force acting over an object, this will not chage its state of movement, i.e it will  remain at rest (if it is no moving) or with uniform movement (if the object is moving).

2) Newton's Second Law: Net force = mass * acceleration => acceleration = net force / mass = 0 / mass = 0.

Zero accelerations means rest or uniform movement.

First Law is implicit in Second Law.
7 0
3 years ago
Read 2 more answers
What is the standard used by scientist for mass
Licemer1 [7]
The standard measurement system used by the scientists is called: International System Of Units, or SI. The units of measurement of a few physical quantities are considered to be base units. (Also do you need the base units too cuz I can help you with that) :)
6 0
3 years ago
Read 2 more answers
If a bicyclist, with an initial velocity of zero, steadily gained speed until reaching a final velocity of 13m/s, how far would
Semmy [17]

Answer:

156m

Explanation:

  • velocity=distance/time
  • V=13, S=?, T=12s

13=S/12

  • cross multiply

S= 13×12

S= 156m

5 0
3 years ago
Read 2 more answers
Is erosion a constructive or destructive force and why?
Andrei [34K]
Destructive force
It’s a force that slowly wears away mountains and other features on earths surface, such as erosion.
5 0
3 years ago
Is this a scientific model? Use complete sentences to explain why or why not.
notsponge [240]

Answer:

it is a scientific model if you want to research where in the world is vegetation located.

4 0
3 years ago
Other questions:
  • A flask contains equal masses of f2 and cl2 with a total pressure of 2.00 atm at 298k. What is the partial pressure of cl2 in th
    11·1 answer
  • Determine the identity of an unknown element X using the given table and following clues: I) Element X is a solid II) Element X
    6·2 answers
  • What is the compare the strength of static,sliding,and rolling friction
    13·1 answer
  • Why is history open to ongoing and changing interpretations?
    9·2 answers
  • Penny has two dogs: Fluffy (left) and Butch (right).
    11·2 answers
  • 4.A 31-cm long conducting wire of 9-g carrying 7- A current is placed in a uniform magnetic field. What are the strength and dir
    15·1 answer
  • 8. A roller coaster's velocity at the top of a hill is 10 m/s. It reaches the bottom of the hill with a
    12·1 answer
  • how much water is needed to produce 1kwh of electricity at a power plant that is 30% efficient if the temperature increase 10 C
    13·1 answer
  • Tabitha is getting ready for a family trip by getting her clothes and toys together. She suddenly gets concerned and tells her m
    11·2 answers
  • A 0.05 kg arrow is fired at a velocity towards a 1.2 kg apple. The arrow sticks in the apple and both move at 3.6
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!