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
Yakvenalex [24]
3 years ago
10

Given their location on the periodic table, identify the ionic charge for each element and predict the compound formed by the ba

rium and chloride ions.
Chemistry
2 answers:
Maurinko [17]3 years ago
8 0
Barium has a 2+ charge as it is in group 2 in the periodic table and so it has two electrons in its outer shell and chloride has a -1 charge on its chloride ion. So we will need two of the chloride ions as we have a 2+ charge to match the amount of charge on one barium ion- forming barium ion

BaCI2
alexandr402 [8]3 years ago
5 0

Explanation:

Atomic number of barium is 56 and its electronic configuration is [Xe]6s^{2}.

Since, barium is a group 2 metal so in order to attain stability it will readily lose two electrons. Hence, barium will acquire a +2 charge and forms Ba^{2+} ion.

On the other hand, chlorine is a group 17 element and its electronic distribution is 2, 8, 7. Hence, to attain stability it will gain one electron and forms Cl^{-} ion.

Thus, we can conclude that charge on barium ion is +2 and charge on chlorine ion is -1.

You might be interested in
If there is a graduated cylinder containing 20mL of water and a small rock is gently placed inside it, and the water level insid
LekaFEV [45]

Answer:

5

Explanation:

just subtract 20-25 and 5 is left over which is how much the water when up with the rock.

8 0
3 years ago
Read 2 more answers
Check the approach to obtain the correct conversion equation. Use the temperature in °F to find the temperature in °C.
Maru [420]

Answer:

( °F − 32) × 5/9 =  °C

Explanation:

Also there is a mental calculation to convert from Fahrenheit to Celsius. The ratio 5/9 is approximately equal 0.55555….

Subtract 32º to adapt the equivalent in the Fahrenheit scale.

Divide the degrees Celsius by 2 (multiply by 0.5).

Take 1/10 of this number (0.5 * 1/10 = 0.05) and add it to the number obtained previously.

Example: Convert 98.6º F to Centigrade.

98.6 - 32 = 66.6

66.6 * 1/2 = 33.3

33.3 * 1/10 = 3.3

33.3 + 3.3 = 36.6 which is an approximation in degrees Centigrade

8 0
3 years ago
Although incineration can break down harmful chemicals, the byproduct is hazardous.
cestrela7 [59]
A, true is the answer and cluke u help me please
6 0
3 years ago
Read 2 more answers
Which half-reaction equation represents the
erica [24]
The reduction reaction is the gain of electrons while oxidation reaction is the loss of electrons. For potassium ion(K+), the reaction should be K+ + e- ==> K. So the answer is (1).
8 0
3 years ago
Read 2 more answers
How many C atoms are there in a sample of C,H, that contains 6.59 x 1026 H atoms?
Flauer [41]

Answer:

bill gates

Explanation:

4 0
3 years ago
Other questions:
  • During our phase changes lab, where did we place the thermometer?
    13·1 answer
  • How does temperature affect magnetism
    5·1 answer
  • Lithium and nitrogen react in a combination reaction to produce lithium nitride: 6Li (s) + N2 (g) → 2Li3N (s) In a particular ex
    12·1 answer
  • Quantum numbers arise naturally from the mathematics used to describe the possible states of an electron in an atom. The four qu
    11·1 answer
  • What is the answer to this I need help please
    11·1 answer
  • Select the correct location on the image.
    15·1 answer
  • I need help with these 2 questions below:
    8·1 answer
  • If you add enzyme to a solution containing only the product(s) of a reaction, would you expect any substrate to form?
    9·1 answer
  • Draw the major organic product(s) of the reaction of p-bromoaniline with HNO2, HCl.
    5·1 answer
  • What are the characteristics of an electron?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!