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
otez555 [7]
4 years ago
13

In a ____________, the power of the weapon comes from splitting heavy elements like uranium or plutonium. a. dirty bomb c. therm

onuclear weapon b. atomic bomb d. None of the above
Chemistry
2 answers:
Feliz [49]4 years ago
4 0
The Answer Is Atomic Bomb I Believe
Hope This Helps!

kodGreya [7K]4 years ago
3 0
The answer is B) atomic bomb

Quizlet is my best friend lol
You might be interested in
Would you expect the wavelength of maximum absorbance for [Cu(NH3)4]2+ to be greater than or less than the wavelength of maximum
DENIUS [597]

Answer:

Less

Explanation:

Since [Cu(NH3)4]2+ and [Cu(H2O)6]2+ are Octahedral Complexes the transitions between d-levels explain the majority of the absorbances seen in those chemical compounds. The difference in energy between d-levels is known as ΔOh (ligand-field splitting parameter) and it depends on several factors:

  • The nature of the ligand: A spectrochemical series is a list of ligands ordered on ligand strength. With a higher strength the ΔOh will be higher and thus it requires a higher energy light to make the transition.
  • The oxidation state of the metal: Higher oxidation states will strength the ΔOh because of the higher electrostatic attraction between the metal and the ligand

A partial spectrochemical series listing of ligands from small Δ to large Δ:

I− < Br− < S2− < Cl− < N3− < F−< NCO− < OH− < C2O42− < H2O < CH3CN < NH3 < NO2− < PPh3 < CN− < CO

Then NH3 makes the ΔOh higher and it requires a higher energy light to make the transition, which means a shorter wavelength.

7 0
4 years ago
Ionic compounds and metals usually form what kind of solid
natka813 [3]

Answer:

crystalline

Explanation:

Ionic compounds and metals form crystals.

4 0
3 years ago
Briefly explain two chemical tests which can be used to identify the formation of this compound as aldehyde or ketone.
Sveta_85 [38]

Answer:

The correct answer is :

1) Fehling's test,

2) Tollen's test

Explanation:

1. Fehling's Test is the test that confirms the presence of aldehydes by the Fehling solution that contain copper ion with tartrate ions in NaOH solution. The color of the solution is blue due to presence of copper ions. In this test aldehydes are confirmed by the reduction of the blue solution to a insoluble precipitate of copper oxide red color while in presence of ketones there is no change.

2. Tollen's test is also a test that help in identifying the presence of aldehyde as the Tollen's reagents oxidizes aldehydes where ketones as they lack hydrogen in them.

Thus, the correct answer is : 1) Fehling's test,

2) Tollen's test.

7 0
3 years ago
Oxygen 16 has 8 protons how many neutrons
KIM [24]
There are 8 neutrons. The mass number subtracted by the atomic number gives you neutrons. if your continuing with isotopes, find the average mass of Oxygen 16
5 0
4 years ago
Adam found a block made of lead, the density of lead is 11.36 g/cm 3. The lengths of the blocks sides are 5 cm ,1.5 cm, and 3 cm
poizon [28]

Answer:

The mass of the block made of lead = 255.6 grams

Explanation:

<u>Step 1</u>: Data given

Density of lead = 11.36 g/cm³

length of the block = 5 cm, 1.5 cm and 3 cm

<u>Step 2</u>: Calculate the volume of the block

Volume = length 1 * length 2 * length 3

Volume = 5cm * 1.5 cm * 3 cm

Volume = 22.5 cm³

<u>Step 3</u>: Calculate mass

Mass of the lead block = density of lead * volume

Mass of the lead block = 11.36 g/cm³ * 22.5cm³

Mass of the lead block = 255.6 grams

The mass of the block made of lead = 255.6 grams

7 0
3 years ago
Other questions:
  • A + B → C + D
    8·2 answers
  • What scientist uses a metric ruler
    12·1 answer
  • Alternative energy sources
    10·1 answer
  • 10pts Body Systems Interactions WebQuest Choose 7 out of the following 10 situations and use the Internet to research and write
    9·1 answer
  • ANSWERRRRRRRRRRRRRRRRRRRRR
    5·1 answer
  • 5. setting off fireworks
    11·1 answer
  • Which statement is true for a solution when its concentration of hydroxide ions increases?
    7·1 answer
  • Which atom has the larger electronegativity? B, N, C, O
    12·1 answer
  • A 10.0 mL sample of 5.00M HCl is diluted until its final concentration is 0.215M. What is the final volume of the diluted soluti
    13·1 answer
  • What mass (g) of solute is contained in 417 mL of a 0.327 M magnesium fluoride (MgF2) solution?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!