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
13

What is the purpose of galvanization?​

Chemistry
1 answer:
frutty [35]3 years ago
4 0
Galvanizing protects from rust in a number of ways: It forms a barrier that prevents corrosive substances from reaching the underlying steel or iron. The zinc serves as a sacrificial anode so that even if the coating is scratched, the exposed steel will still be protected by the remaining zinc.
You might be interested in
Why is it that 85.48 rounded to two significant figures is 85 and not 86?
Gelneren [198K]

Answer:

See below.

Explanation:

That is because  of the .48.

85.48 is closer to 85 than 86.

8 0
3 years ago
Which best describes the trends in electronegativity on the periodic table?
Wittaler [7]

Answer:

My bad i didnt mean to put that carry on.

Explanation:

7 0
3 years ago
Read 2 more answers
which of the following elements are in this unbalanced chemical reaction: li(s) + H2O(l) lioh(aq)+h2(g)​
Arada [10]

Answer:

Li and H

Explanation:

2Li(s)+2H2O(i)→2LiOH(aq)+H2(g) is full balanced

5 0
2 years ago
Read 2 more answers
Which of these is NOT true about electromagnets?
Alex17521 [72]

Answer:

Permanent = false

Explanation:

All of the other choices are true

4 0
1 year ago
I need help with the first question
gregori [183]
Zn⁰ ----> Zn⁺²   +   2e⁻ -  oxidation
Hg⁺² + 2e⁻ ----> Hg⁰ - reduction

Zn loses 2 moles of electrons , and Hg gains 2 mole of electrons.
So, number of moles of electrons gained and lost during reaction is equal.

7 0
2 years ago
Other questions:
  • Based on conductivity values, classify the compounds in each set of solutions as molecular, ionic, or acids. what is the level o
    8·1 answer
  • What does conserving mass mean in a chemical equation?
    5·2 answers
  • ii. Use the solubility table to label the state symbols of each compound in the reaction. (1 point) AgNO3 + KCL = AgCl + KNO3
    6·1 answer
  • Please Help and don't look it up please give a real answer please and thanks sooo much Why is photosynthesis an example of a che
    10·1 answer
  • Question 23
    8·1 answer
  • A neutral atom of silicon-30 contains 14 protons. How many electrons does it have?
    13·2 answers
  • 7. The root structures on peanut plants that restore soil nutrients and fix nitrogen​
    8·1 answer
  • HELP! ONLY HAVE & MINUTES LEFT!
    5·1 answer
  • What is the chemical name of NaCl₂
    8·2 answers
  • You have 100 grams of each fuel. How many moles of each fuel do you have?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!