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
BigorU [14]
3 years ago
11

The element iodine forms a(n) _______ with the charge . The symbol for this ion is , and the name is . The number of electrons i

n this ion is
Chemistry
1 answer:
-BARSIC- [3]3 years ago
7 0

Answer:

The element iodine forms an anion with the charge -1. The symbol for this ion is I⁻¹, and the name is iodide. The number of electrons in this ion is 7.

Explanation:

Hello,

In this case, we have to consider iodine has the capacity to accept the electrons lost by other elements such as metals or hydrogen by becoming negatively charged. Such phenomena makes iodine to form an anion (negatively charged) with the charge -1, since it only needs one electron to attain the octet. Moreover, the symbol of such ion is I⁻¹ and its name is iodide. By cause of the aforementioned, the number of electrons it has is 7 since at its outer shell seven electrons are found (see electron configuration Kr,5s²,5p⁵).

Best regards.

You might be interested in
Draw an ether that contains exactly five carbon atoms and only single bonds
Eddi Din [679]

<em>Answer:</em>

  •                                       H3CH2COCH2CH2CH3

<em>Ether:</em>

Ether are organic compounds that contain ether functional group , in which oxygen atom is connected with two alkyl or aryl group.

They have general formula as follow

  • R---O---R   or R'---O----R or R'---O---R'

            while  R = Alkyl

                       R' = Aryl

8 0
3 years ago
What causes the earth’s magnetic field? A. currents in the earth’s liquid-metal outer core B. the mineral composition of the ear
S_A_V [24]
The magnetic field is believed to be generated by electric currents in the conductive material of its core, created by convection currents due to heat escaping from the core. So your answer is A
8 0
3 years ago
Read 2 more answers
A weak base is added to water. Which information is required to find the strength of its conjugate acid?
lozanna [386]

Answer: C) the values of Kb and Kw

Explanation: i just took the test

5 0
3 years ago
Read 2 more answers
Help please! -A compound contains 0.013 moles of carbon, 0.039 moles of hydrogen and 0.0065 moles of oxygen. Determine the empir
stepan [7]

A) C2H6O1

To find the emperical formula, divide each mole value by the smallest

For carbon, 0.013/0.0065 = 2

For hydrogen, 0.038/0.0065= 6

For oxygen, 0.0065/0.0065= 1

Emperical formula = C2H6O1

8 0
3 years ago
Read 2 more answers
What is the volume occupied by 30.00 grams of pure gold?​
mr Goodwill [35]

Answer:

I think 1.56

Explanation:

3 0
3 years ago
Other questions:
  • 1. What type of reaction occurs when an acid reacts with a base?
    10·1 answer
  • Explain how scientific knowledge and reasoning can help us make difficult decisions.
    15·1 answer
  • How many molecules are in 0.26 mol of CO2
    14·1 answer
  • Give an example of a physical property that is also a characteristic property
    14·1 answer
  • In the lab, you analyze a substance to consist of 52% zinc, 9.6% carbon, and 38.4% oxygen. what is the empirical formula?
    13·1 answer
  • Identify the type of bonding, molecular geometry (shape), and intermolecular forces experienced by the compounds HF and HBr. Whi
    6·1 answer
  • Which element is most reactive and why?<br>Fe<br>Mg<br>Pb<br>Zn​
    11·1 answer
  • The function of the cell wall is to
    5·2 answers
  • How are the federal legislative branch and most state legislative branches similar?
    8·1 answer
  • La masa molecular de la cafeina es de 194,19g ¿cual es la formula molecular de la cafeina ?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!