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
Katen [24]
4 years ago
10

The modern-day quantum model of the atom is better than John Dalton’s model because it

Chemistry
2 answers:
arsen [322]4 years ago
8 0

it answers many questions about atoms

Licemer1 [7]4 years ago
7 0
The modern day model of an atom has a lot of questions answered about it answered and is very accurate while John's version was a very early model before technology was advanced enough to get more information on it so it was very basic and not as accurate as today's model. Hope this helps!
You might be interested in
In an oven, 7000 kg of limestone are heated to over 900ºC to give lime and carbon dioxide. Assuming all calcium carbonate reacts
kirill [66]

Answer:

3920kg of lime(CaO)   1568m^3 of CO2

Explanation:

I attached the explanation!

also for calculating the volume I assumed Standard Temperature and Pressure(STP).

5 0
3 years ago
Which metallic properties are caused by atoms rolling over each other in metallic bonds?
Pani-rosa [81]

<span>The metallic properties that are caused by atoms rolling over each other in metallic bonds are malleability and ductility.the atoms that are being rolled over are delocalized electrons in the sea of electrons in the metallic bond enable them to roll over when stress is applied.</span>

4 0
3 years ago
Read 2 more answers
Which quantity represented by the symbol Ne
neonofarm [45]
The quantity is 1 mole of neon
3 0
3 years ago
Read 2 more answers
When a sample of CO2(s) becomes CO2(g), there a change in
KatRina [158]

Answer:

4)Particle Arrangement

Explanation:

When solid carbon dioxide CO₂ will evaporate in gaseous carbon dioxide CO₂ the particles arrangement will change from ordered in solid state to completely disordered in gaseous state.

Bond type, gram formula mass and molecular polarity are not changed in the described physical transformation.

4 0
3 years ago
The modern form of the periodic table results in the _____ ,which states that when elements are
stiv31 [10]

Answer:

The periodic law states “When elements are arranged in order of increasing atomic number, there is a periodic repetition of their chemical and physical properties

4 0
3 years ago
Other questions:
  • why do astronomers use frequencies other than the visible ones when they are investigating the universe?
    8·1 answer
  • How many neutrons are found in one atom of 20f?
    13·2 answers
  • Which situation involves a chemical change? A food rotting B paper ripping C water freezing
    9·1 answer
  • When an arrhenius base is placed in h2o, the only negative ion present in the solution is?
    15·1 answer
  • Nêu các ứng dụng cơ bản phương pháp đo chuẩn độ oxy hoá khử
    14·1 answer
  • What is the conclusion of an experiment
    13·2 answers
  • Explain why atoms have no electrical charge even though they are made up of
    7·1 answer
  • What is the majority of the atom composed of *TWO WORD ANSWER* ANSWER ASAP WILL AWARD BRAINLIEST! SCAM ANSWERS WILL BE REPORTED
    12·1 answer
  • Write your answer as a proper fraction or mixed number in reduced form. (I'm abit stuck so some help would do)
    15·1 answer
  • OMG PLEASE HELP!! THIS IS IMPORTANT!!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!