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Fynjy0 [20]
4 years ago
5

Based on Dalton's atomic theory, what do atoms consist of? Compounds Elements Molecules Particles

Chemistry
2 answers:
Reika [66]4 years ago
4 0
Particles, hope this helps!

WITCHER [35]4 years ago
4 0

Answer is: particles.

Dalton's atomic theory:

a) All matter consists of indivisible particles called atoms.

b) Atoms of the same element are similar in shape and mass, but differ from the atoms of other elements.

c) Atoms cannot be created or destroyed.

d) The ratios of the masses of the second element which combine with a fixed mass of the first element will be ratios of small whole numbers.

e) Atoms of same element can combine in more than one ratio to form two or more compounds.

f) The atom is the smallest unit of matter that can take part in a chemical reaction.

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kakasveta [241]
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4 years ago
The osmolarity (osmotic concentration) of the filtrate does not change from the beginning to the end of the promixal convoluted
Alex Ar [27]

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Kidneys: The Main Osmoregulatory Organ

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Explanation: An elaborate way to give the full blown organisms

5 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:

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5 0
3 years ago
What caused wind to blow
Arlecino [84]

Answer:

Different atmospheric pressure. When there is a different atmospheric pressure, air moves from the higher pressure to the lower pressure area which results in what you call <u>WIND</u> but can result in various speeds and pressure.

Hope this helped and if it did, please give my answer a brainliest.

7 0
4 years ago
Read 2 more answers
A car is moving at a velocity of 75 m/s and comes to a complete stop
Mice21 [21]

Answer:

The acceleration of the car is  -5m/s²

Explanation:

Given parameters:

Initial velocity  = 75m/s

Final velocity  = 0m/s

Time  = 15s

Unknown:

Acceleration of the car = ?

Solution:

Acceleration is the rate of change of velocity with time;

Mathematically;

      Acceleration = \frac{Final velocity - Initial velocity }{time}

Insert parameters and solve,

   Acceleration  = \frac{ 0- 75}{15}   = -5m/s²

The acceleration of the car is  -5m/s²

3 0
3 years ago
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