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
julia-pushkina [17]
3 years ago
6

A certain metal fluoride crystallizes in such a way that the fluoride ions occupy simple cubic lattice sites, while the metal io

ns occupy the body centers of half the unit cells. The formula for the metal fluoride is
Chemistry
1 answer:
Bezzdna [24]3 years ago
3 0

Answer:

MF_2

Explanation:

In a simple cubic lattice lattice, the atoms are present at the eight corners of the cibe.

Since it is mentioned that the fluorine is present at the corners and also 1 corners are shared by 8 unit cells. So, share of atom in one unit cell is:- 8\times \frac{1}{8}=1

Also, the metal, M occupy half of the body centre. A cube has only one body centre. So, share of M in each unit cell:- \frac{1}{2}

Thus, the formula is:-

M_{\frac{1}{2}}F Or simplifying MF_2

You might be interested in
What is an electrolyte?
Mashcka [7]

Answer:

A substance that can conduct electricity in solution

8 0
3 years ago
How many moles of KClO3 are produced from 25 moles of KCL
e-lub [12.9K]

Answer: 25

Explanation:

8 0
3 years ago
Please help me I will give you the brain thing and extra points. 2
oee [108]
I think it’s A but, don’t come at me if I’m wrong. Btw I read over it multiple times so this isn’t a random guess. Good luck tell me if you got it right
7 0
2 years ago
Read 2 more answers
How do everyday activities like driving a car and using electricity lead to global warming ?
Sati [7]
Both driving a car and using electricity produce several greenhouse gases which can lead to global warming.Greenhouse gases are gases that, when released into the atmosphere, trap the heat from the sun's energy. Every day the energy from the sun reaches the earth. Some of the energy is reflected back into space and some of the energy is trapped by the earth's atmosphere. Most of the time the energy being trapped by the atmosphere serves to warm up the earth, so that the temperature does not fluctuate dramatically. In this way the atmosphere acts like a greenhouse - trapping the warmth in. One of the ways that electricity is made is by burning fossil fuels, like coal or fuel. When a fuel is burnt, some of the products are: carbon dioxide, carbon monoxide, and water - all of these gases are greenhouse gases. In a similar way driving a car also burns fossil fuels, and this will produce the same gases.<span>Before lots of fossil fuels were burnt the greenhouse gases in the atmosphere would have been moderated by the carbon cycle. However, if we burn excess fossil fuels we are producing excess greenhouse gases. This can cause more heat to be trapped by the atmosphere and therefore the global temperature will start to rise - global warming. hope i helped </span>
7 0
3 years ago
Read 2 more answers
1
k0ka [10]

Answer:

Energy cannot be created or destroyed.

Explanation:

The Law of Conservation of Energy states that energy cannot be created nor destroyed, only converted from one form of energy to another.

4 0
3 years ago
Other questions:
  • During dehydration synthesis, a ________ molecule is produced.
    7·1 answer
  • Please help 16-20 thanks
    11·1 answer
  • What is the sum of all the oxidation numbers in any compound
    15·1 answer
  • Hellllpppppppp helppppppppp
    8·1 answer
  • During a medical screening, lung capacity testing is a standard procedure.<br> true or false
    13·2 answers
  • Calculate the pH of a solution that is 0.205M benzoic acid and 0.230M sodium benzoate, a salt whose anion is the conjugate base
    10·1 answer
  • Please help ill give brainliest
    10·2 answers
  • A bowl containing 150 grams of water, is heated from 25 °C to 100 °C.
    6·1 answer
  • Can someone explain how to do this, I don't understand?
    5·1 answer
  • Mention five substances that are trioxocarbonate(4) compounds​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!