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
Alenkinab [10]
3 years ago
5

As the elements of group 16 (VIA) are considered from top to bottom on the Periodic Table, the atomic radii

Chemistry
1 answer:
mina [271]3 years ago
4 0
For group 16 elements, the atomic radii increases  down the group as a shell of electron is added on each time.
You might be interested in
Looking at the different chemical structures, which one(s) might be able to hold
Romashka-Z-Leto [24]

Answer:

c) Fullerene and carbon nanotubes because they have empty spaces inside the  molecules

Explanation:

Fullerene and carbon nanotubes would be the most desired in order to hold the cancer fighting drugs and to carry them through the body safely.

  • These molecules have empty spaces in them.
  • The cavities makes it possible for storage.
  • As they pass through the body, they can be held perfectly well to their target site of action.
3 0
2 years ago
The solubility of copper(i) chloride is 3.91 mg per 100.0 ml of solution. calculate ksp for cucl (cucl=99.00 g mol-1).
garri49 [273]
Convert  Mg  to  grams
1g =1000mg  what  about  3.91  Mg
=  3.91mg  x  1g/1000mg=  3.91  x10^-3 g
moles= mass/molar mass
that  is  3.91  x10^-3g  /99 g/mol=3.95 x10^-5moles
concentration=   moles  /  vol   in  liters

that  is  3.95  x10^-5/100  x1000=  3.94  x10^-4M

equation for  dissociation  of  CUCl=   CUCl---->  CU^+   +Cl^-

Ksp=(CU+)(CI-)
that  is  (3.95  x10^-4)(3.95  x10^-4)
Ksp=  1.56  x10^-7
3 0
2 years ago
Read 2 more answers
Fatima is designing an advanced graphics card for a next-generation video game system. She needs to be able to precisely control
Salsk061 [2.6K]

Answer:svbehsbss c

Explanation:

D xxxx

8 0
2 years ago
How many grams of aluminum oxide (Al2O3) will be formed from 10.0 grams of aluminum (Al)? 4 AL + 3 02 --> 2 AL203​
d1i1m1o1n [39]

Answer:

Mass = 18.9 g

Explanation:

Given data:

Mass of Al₂O₃ formed = ?

Mass of Al = 10.0 g

Solution:

Chemical equation:

4Al + 3O₂      →       2Al₂O₃

Number of moles of Al:

Number of moles = mass/molar mass

Number of moles = 10.0 g/ 27 g/mol

Number of moles = 0.37 mol

Now we will compare the moles of Al and Al₂O₃.

                      Al          :          Al₂O₃

                       4           :            2

                     0.37        :         2/4×0.37 = 0.185 mol

Mass of Al₂O₃:

Mass = number of moles × molar mass

Mass = 0.185 mol × 101.9 g/mol

Mass = 18.9 g

4 0
2 years ago
Objects 1 and 2 collide and stick together. Which best describes the momentum of the resulting single object? It is less than th
Mariulka [41]

Answer:

The answer would be D

Explanation:

Hope I helped <3

5 0
3 years ago
Read 2 more answers
Other questions:
  • It is known that the kinetics of recrystallization for some alloy obey the Avrami equation andthat the value of n in the exponen
    15·1 answer
  • WHAT IS NORMAL MUSCLE PH
    14·1 answer
  • Saved Propane burns in air according to the equation C3Ha(g 502lg)3CO2) + 4H20(g) What volume of O2 in liters would be required
    13·1 answer
  • Systematic error is defined as:_______.
    14·1 answer
  • What are three substances that are solid at room temperature
    8·2 answers
  • How is copper disposed of after use ?
    15·1 answer
  • Which of the following intermediates of intermediate filament assembly is polar?
    12·1 answer
  • How many mL of 0.125 M Ba(OH)2 would be required to completely neutralize 75.0 mL of 0.845 M HCl? What is the pH of the solution
    5·1 answer
  • How does organic matter help soil?
    14·2 answers
  • Name any two metals that are found in liquid state at NTP.​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!