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
Katarina [22]
3 years ago
11

What was the result of the atomic theory?

Chemistry
1 answer:
iragen [17]3 years ago
5 0
Dalton's atomic theory proposed that all matter was composed of atoms, indivisible and indestructible building blocks. ... Dalton also postulated that chemical reactions resulted in the rearrangement of the reacting atoms.
You might be interested in
If 1. 3618 moles of AsF3 are allowed to react with 1. 0000 mole of C2Cl6, what would be the theoretical yield of AsCl3, in moles
VARVARA [1.3K]

Answer:

AsF3:C2CI6

4:3

1.3618 moles: 1.02135 moles(1.3618÷4×3)

C2CI6 is the limting reagent

So the number of moles for AsCI3 is 0.817 moles( number of moles of the limting reagant) ÷3 ×4 (according to ratio by balancing chemical equation)=1.09 moles(3 s.f.)

or

Balanced equation

4AsF3 + 3C2Cl6 → 4AsCl3 + 3C2Cl2F4

Use stoichiometry to calculate the moles of AsCl3 that can be produced by each reactant.

Multiply the moles of each reactant by the mole ratio between it and AsCl3 in the balanced equation, so that the moles of the reactant cancel, leaving moles of AsCl3.

Explanation:

5 0
2 years ago
Why is it important to conserve or save our energy resources?
earnstyle [38]

answer:

  • reducing energy use limits the number of carbon emissions in the environment
  • conserving energy produces a higher quality of life. Reduced emissions result in cleaner air quality
  • it helps create a healthier planet, or at least helps sustain the resources we already have

explanation:

  • credits: online research
5 0
2 years ago
An atom of Iron has at least three different isotopes. What is the difference between an isotope of 55Fe and an isotope of 58Fe?
11Alexandr11 [23.1K]
The isotopes 55Fe and 58Fe are both Iron, but have a different atomic mass due to the added number of neutrons. Both isotopes have 26 protons, but 55Fe has more neutrons.
6 0
3 years ago
Atoms with the same number of protons but different masses (from different numbers of neutrons) are called:
____ [38]

Atoms with the same number of protons but different masses are called Isotopes.

<h3>What are Isotopes?</h3>

An isotope is one of two or more chemical elements that exist in different forms. Varied isotopes of an element have the same atomic number and protons in their nuclei, giving them the same atomic weight. However, each elemental isotope has a different amount of neutrons, which changes its atomic weight.

isobars - Isobars are atoms (nuclides) of several chemical elements that have diverse chemical characteristics but share the same physical characteristics. So, we may define isobars as elements with the same mass number but a different atomic number.

to learn more about isotopes go to -

https://brainly.in/question/1341808

#SPJ4

5 0
1 year ago
Help me please anyone
Evgesh-ka [11]
Just do it one at a time. How is heart rate affected by exersice? Well, think about it; When you run, your heart rate goes up. When you rest, it goes down. 
Take you time, think carefully and you'll get it.
How are bean seeds affected by water with detergent in it? Well it's not pure water. it's like feeding it soap and expecting it to grow..
6 0
3 years ago
Other questions:
  • Calculate the volume of dry co2 produced at body temperature (37 ∘c) and 0.960 atm when 24.0 g of glucose is consumed in this re
    7·1 answer
  • Which of the following statements is true of cations?
    14·1 answer
  • A higher concentration of molecules causes a faster chemical reaction this is known as
    12·1 answer
  • What do scientist measure by using a triple-beam balance
    11·1 answer
  • At a certain temperature, Kc = 0.0500 and ∆H = +39.0 kJ for the reaction below, 2 MgCl2(s) + O2(g) → 2MgO(s) + Cl2(g) Calculate
    14·1 answer
  • What do you use to test ph in swimming pool
    12·1 answer
  • It is winter where jenna lives. Its been snowing all day, but now the snow has changed to sleet and then to freezing rain. What
    5·1 answer
  • Improper hot holding and improper cooling are both example of
    15·2 answers
  • Which element has a total of 32 protons
    8·2 answers
  • When dissolved in water, an acid yield ??
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!