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
Marysya12 [62]
3 years ago
10

Compare the modern (electron cloud) model of the atom with Bohr’s atomic model. Which of these statements describe the two model

s correctly? Check all of the boxes that apply.
A. Bohr’s model was replaced only because of its age.

B. Bohr’s model electrons cannot exist between orbits, but in the electron cloud model the location of the electrons cannot be predicted.

C. The modern model explains all available data about atoms; Bohr’s model does not.

D. The modern model is more widely accepted because it was proposed by more well known scientists.
Chemistry
2 answers:
AfilCa [17]3 years ago
6 0

Answer:

B. Bohr’s model electrons cannot exist between orbits, but in the electron cloud model, the location of the electrons cannot be predicted.

AND

C. The modern model explains all available data about atoms; Bohr’s model does not.

Explanation:

The answers are right on Edge. :)

Vesnalui [34]3 years ago
5 0

Answer:

B and C is the correct answer

Explanation:

Got it correct on edge

You might be interested in
Maya is playing the guitar. She strums the strings and the guitar produces noise. Maya is transforming _______ energy into _____
SOVA2 [1]
The answer would be mechanical; sound
6 0
3 years ago
Read 2 more answers
Which of below Is something not do with our natural resources? Recycle, reduce, or reuse?​
IRISSAK [1]

Answer:

Reduce

Explanation:

Please Give brainlest

7 0
3 years ago
Read 2 more answers
Rosa was looking for patterns to help predict the products of chemical reactions. She recorded three similar decomposition react
Luda [366]

Answer:

Hi! I need to talk to u asap

Explanation:

8 0
3 years ago
Read 2 more answers
Oxidation Number of fe in fe3o4​
oee [108]

Oxidation number of fe in the compound...,

Let the oxidation number of (Fe) be x

The oxidation number of oxygen(o) is (-2)

; 3x + 4(-2) = 0...where zero is the total charge on the compound(fe3o4)

; 3x = 8...then divide both sides by 3

Oxidation number of fe is( 2.67 )

4 0
3 years ago
What is the mass of 4.38 x 10^24 formula units of sodium chloride (NaCl)?
lana66690 [7]

Answer:

Mass = 427.05 g

Explanation:

Given data:

Formula units of sodium chloride = 4.38 ×10²⁴

Mass of NaCl = ?

Solution:

One mole contain formula units = 6.022 ×10²³

4.38×10²⁴ formula units × 1mol /6.022 ×10²³ formula units

0.73 ×10¹ mol

7.3 mol

Mass of NaCl:

Mass = number of moles × molar mass

Mass = 7.3 mol × 58.5 g/mol

Mass = 427.05 g

5 0
3 years ago
Other questions:
  • How many molecules of SO2 are in 2.45 g of SO2? (molar mass=64.06 g/mol). (Hint: you need to use your entire stoichiometry flow
    6·1 answer
  • Electrons are ejected from a surface with speeds ranging up to 1380 km/s when light with a wavelength of 173 nm is used. What is
    11·1 answer
  • The chemical formula for sodium sulfate is Na2SO4. How many sulfur atoms are in the formula for sodium sulfate?
    9·2 answers
  • How many grams of water are needed to react with 44.9 grams of li2o?
    10·1 answer
  • At a particular temperature, an equilibrium mixture the reaction below was found to contain 0.171 atm of I2, 0.166 atm of Cl2 an
    7·1 answer
  • One crystalline form of silica (SiO2) has a cubic unit cell, and from X-ray diffraction data it is known that the cell edge leng
    11·1 answer
  • 1. Balance the reaction: Ag + H2S + O2 Ag2S + H2O
    15·1 answer
  • The following illustration shows a tool that can be used to separate elements of certain mixtures. The picture is a magnet. This
    8·1 answer
  • Jen makes a Venn diagram to compare active transport and passive transport.
    7·2 answers
  • In terms of carbon monoxide, 1 marijuana joint is the equivalent of how many cigarettes?.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!