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
mel-nik [20]
3 years ago
11

Many ionic compounds form crystal structures. How and why does this happen?

Chemistry
1 answer:
lesantik [10]3 years ago
6 0
Ions bound together by electrostatic attraction form ionic crystals. ... A simple cubic crystal lattice has ions equally spaced in 3D at 90° angles. Stability of ionic solids depends on lattice energy, which is released in the form of heat when two ions are brought together to form a solid.
You might be interested in
How many orbitals does the s subshell contain? <br> 1<br> 3<br> 5<br> 7
Kryger [21]

Answer:1

Explanation: There is only one orbital in the s sublevel. It can hold up to two electrons.

6 0
3 years ago
71% of earths surface is covered in water. how much of it is fresh water and how is it distributed
lukranit [14]

3% icebergs, lakes, rivers, and ground water
3 0
4 years ago
The integumentary system is an organ system consisting of the skin, hair, nails, exocrine glands, and sensory nerves. What is th
-BARSIC- [3]
Answer is: epidermis is the most superficial layer of the skin.
Epidermis is consist of epithelial cells (the outermost protective shield of the body). Functions of epidermis are:<span> barrier (physical, chemical,
i</span><span>mmunologically), </span>skin color and skin hydration.
7 0
3 years ago
Read 2 more answers
Given 40 grams of magnesium. How many mole is this
Dahasolnce [82]

To determine the moles in 40 grams of magnesium, we need the atomic weight. This can easily be found on a periodic table. For this problem, let's use 24.305 grams/mole.

We are going to set up an equation to determine this problem. In this equation, we want all our units to cancel out except for 'moles.'

\frac{40 g Mg}{1} x\frac{1 mole Mg}{24.305 g Mg}

In this, we can see that the unit 'grams' will cancel out to leave us with moles.

In solving the equation, we determine that there are approximately 1.65 moles of Magnesium.

3 0
4 years ago
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
shepuryov [24]
The Outer Core Is Made Up Of Molten Nickel And Iron
6 0
3 years ago
Other questions:
  • When a metal is put into an acidic solution, what happens? A. the metal turns red B. hydrogen gas is produced C. nothing happens
    6·1 answer
  • The face-centered gold crystal has an edge length of 407 pm. based on the unit cell, calculate the density of gold.
    10·1 answer
  • Calculate the mass in atomic mass units of 0.25 mol of carbon-12 atoms
    7·2 answers
  • 1 point
    7·1 answer
  • What volume of water is produced when 38.5 g of ethanol reacts with oxygen at 500°C at 1.75 atm?
    9·2 answers
  • Where is almost all the mass of an atom located?
    12·1 answer
  • VERY EASY <br>PLEASE HELP 10 POINTS
    5·2 answers
  • How can you tell the difference between a balanced equation or unbalanced equation?
    6·1 answer
  • What type of thermal transfer is a fan cooling you down?​
    13·2 answers
  • The model shows how carbon dioxide can be cycled through plants and animals.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!