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
anyanavicka [17]
3 years ago
12

Question 4 of 10

Chemistry
1 answer:
frez [133]3 years ago
3 0

Answer: D. Slow down the chain reaction by absorbing free neutrons

Explanation: just got it right on the quiz A P E X

You might be interested in
Conversion of minus 1 coulomb meter in debye
Viktor [21]

Answer:

-1 Coulomb meter = -2.997 × 10²⁹ Debye

Explanation:

Given:

Coulomb meter = -1 CM

Find:

In debye

Computation:

We know that,

1 Coulomb meter = 299,792,458,178,090,000,000,000,000,000 Debye

So,

-1 Coulomb meter = -299,792,458,178,090,000,000,000,000,000 Debye

-1 Coulomb meter = -2.997 × 10²⁹ Debye

3 0
3 years ago
How many atoms are in an Apple
miss Akunina [59]

Answer:10^27 atoms in an apple

Explanation:

3 0
3 years ago
What is the symbol of iron
Katarina [22]

Answer:

the symbol of an iron is Fe (ferous, feric).

4 0
4 years ago
The blue color of the sky results from the scattering of sunlight by air molecules. The blue light has a frequency of about 7.5
vazorg [7]

A) c = 3 x 10^8 m/s 
f = 7.15 x 10^14 Hz 
c = λ x f (=) λ = 3 x 10^8 / 7.15 x 10^14 = 4.19 x 10^-7 m = 419.6 nm 

B) E = h  f 
H = Planck's constant = 6.63 x 10^-34 J/s 
E = 6.63 x 10^-34 x 7.15 x 10^14 = 4.74 x 10^-19 J

Read more on Brainly.com - brainly.com/question/5760368#readmore
3 0
4 years ago
Differences in air pressure drive the global wind system on earth. Which term describes polar winds that blow from east to west?
marshall27 [118]

Answer: Polar Easterlies

Explanation: Winds flow from high pressure areas to low pressure areas. They originate in the north and south pole creating high pressure zones which generates an outflow. This outflow is then directed from east to west and hence the term used to describe these winds is Polar Easterlies.

6 0
3 years ago
Other questions:
  • What mass of oxygen forms from 71.89 g CO2? Use the periodic table to find molar masses.
    7·1 answer
  • explain why elements lying on the extreme right of the periodic table as from non metals but those lying on the extreme left a s
    6·1 answer
  • What is the equilibrium expression for the reatcion bellow<br><br> 2SO3(g)&lt;=&gt;O2(g)+2SO2(g)
    8·1 answer
  • Two liquids, a and b are immiscible. liquid a has a density of 0.89 g/ml. liquid b has a density of 0.72 g/ml. what would you ex
    9·1 answer
  • Copper conducts heat well.<br> physical<br> chemical
    15·1 answer
  • The metal content of iron in ores can be determined by a redox procedure in which the sample is first oxidized with Br2 to conve
    11·1 answer
  • What element has the same number of valence electrons as sulfur?
    10·1 answer
  • Make a concept map using words below
    13·1 answer
  • Give me a example of a chemical reaction.
    8·2 answers
  • in rutherford's gold foil experiment a very small number of alpha particles were deflected. what about the structure of the atom
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!