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
UNO [17]
3 years ago
5

What is the chemical formula for the compound formed from mg2 and cl-?

Chemistry
1 answer:
maks197457 [2]3 years ago
8 0
The balance chemical reaction describing the reaction between Mg2+ and Cl- is shown below,
 
                                 Mg2+ + 2Cl- ----> MgCl2

This is a reaction where there is a transfer of electrons. Since the valence electron of Mg2+ is 2 and that of Cl- is only 1. There is a need for 2 Cl- to react with 1 Mg2+ in order to balance the equation.

Thus, the anwer is MgCl2.

You might be interested in
Which connects the ovary and uterus? sperm duct, fallopian tube, urethra, vagina
Jlenok [28]

Answer:

fallopian tube

Explanation:

hope i helped <3

5 0
3 years ago
Read 2 more answers
A total solar eclipse occurs because the moon can totally block the sun. If the moon was smaller or farther from earth, a total
Setler79 [48]

Answer:

both

Explanation:

id say that it could occur but also not as much. the moon would be smaller and further from the earth to where we would barely be able to see it. if the full moon is barely visible then im sure the total solar eclipse wouldn't be as noticeable as it is now. but thats just my opinion

6 0
2 years ago
In which of these situations is convection most likely the main form of heat transfer?
lorasvet [3.4K]
In the first situation: the mechanism of covection is the main form of heat transfer when warm air from a heater moves around and upward.

In the case of the metal pan the mechanism of heat transfer is conduction.

In the case of sunburn the mechanism is radiation.

In the case of an ice cube melting in a hand, conduction is the most important mechanism.
5 0
3 years ago
Read 2 more answers
Is anybody good in Chemistry that can help me with this?​
sesenic [268]

Answer:

just replace the 9 mole with 3.68 g of Al .

I think it will help you.

5 0
3 years ago
The use of genetics by farmers to produce more abundant and healthier crops is an application of the science of _____.
Klio2033 [76]
<h3>Question :</h3>

The use of genetics by farmers to produce more abundant and healthier crops is an application of the science of _____.

  • DNA profiling

  • biotechnology

  • molecular biology

  • nuclear genetics

<h3>Answer :</h3>

The use of genetics by farmers to produce more abundant and healthier crops is an application of the science of <u>biotechnology</u>.

So correct option is 2nd biotechnology.

<h3>Explanation :</h3>

Biotechnology is the use of biological structures and processes for useful industrial purposes, whether product or function.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Calculate the osmotic pressure of a solution containing 24.6g of glycerin in 250ml of solution at 298K
    15·1 answer
  • ANSWER ASAP ITS CHEMISTRY HIGH SCHOOL 10 POINTS!
    8·1 answer
  • How many grams are equal to 413 kg
    12·2 answers
  • A chemist adds of a zinc nitrate solution to a reaction flask. Calculate the mass in kilograms of zinc nitrate the chemist has a
    12·1 answer
  • The oxidation number of Na in NaCl a. 0 b. -1 c. +1 d. -2 e. +2
    8·1 answer
  • The bomb calorimeter in Exercise 102 is filled with 987g water. The initial temperature of the calorimeter contents is 23.32. A
    11·1 answer
  • Which of the following ions is in the lowest oxidation state?
    15·2 answers
  • Ending Transsmission definition<br> pls put the definition
    10·2 answers
  • How does anatomy provide evidence for evolution?<br><br> I'll give brainlist!! Simple answer please.
    14·1 answer
  • In chemistry what is Faraday's law​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!