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
SSSSS [86.1K]
3 years ago
12

Two or more atoms can be held together shared

Chemistry
1 answer:
Naya [18.7K]3 years ago
6 0
Depends:
1) A metal and another metal: Metalic bonds.
2) A metal and a non-metal: Ionic bonds (Transfer of electrons).
3) A non-metal and another non-metal: Covalent bonds (Sharing of electrons).
You might be interested in
6.
GuDViN [60]

Answer:

A phosphorus atom forms a P3- ion by gaining three electrons.

here

4 0
2 years ago
How many moles of electrons are transferred when 2.0 moles of aluminum metal react with excess copper(II) nitrate in aqueous sol
mojhsa [17]

Moles of electrons:

The moles of electrons that are transferred are 12F

A balanced equation:

2 moles of Aluminium metal react with excess copper(II) nitrate.

2Al + 3Cu{(NO_3)}_2  \rightarrow 2Al{(NO_3)}_3 +3 Cu

Given:

Moles of Aluminium = 2

As Aluminium goes from 0 to +3 oxidation state

Al \rightarrow Al^{3+} + 3e^-

And copper goes from +2 to 0

Cu^{2+} + 2e^-\rightarrow Cu

On balancing the number of electrons we get:

For 1 mole of Al 6e^- is required.

Therefore for 2 moles of Al,

Total (2\times6)F mole of electrons

Where F= Faraday's constant= 96500 C

So, 12F moles of electrons are transferred.

Learn more about Faraday's Law here,

brainly.com/question/27985929

#SPJ4

4 0
1 year ago
How many grams is 4.2X10^24 atoms of sulfur?
ipn [44]
First find the number of moles of sulfur using dimensional analysis with avogadro’s number as the conversion factor. 4.2*10^24 atoms * (1 mol/6.022*10^23 atoms) = 7.0 mol sulfur. The molar mass of sulfur is 32.06 g/mol, which is found on the periodic table as sulfur’s (S) atomic weight. Use dimensional analysis again with the molar mass of sulfur as the conversion factor. 7.0 mol * 32.06 g/mol = 224.42 g sulfur. Since the problems gives us two significant figures, round the mass of sulfur to 220 grams, or 2.2 * 10^2 g.
7 0
3 years ago
Are we likely to run out of gold in the near future ?
sweet [91]
Earth isn’t likely going to be running out of gold for around 50-100 years
5 0
3 years ago
What type of bonding around a central atom would result in a trigonal planar<br> molecule?
Bogdan [553]

Answer: Three groups bound to it with no lone pairs

i think...

8 0
3 years ago
Other questions:
  • When an atom forms chemical bonds, its_becomes more stable
    14·1 answer
  • Which of the following instruments has the highest pitch?<br> bass drum<br> flute<br> trombone
    11·2 answers
  • Which element is considered the foundation for making organic compounds
    5·1 answer
  • Which of these would be most attracted to a magnet?
    15·2 answers
  • Why do positive ions have a positive charge?​
    8·1 answer
  • can anyone help with this mole to mole/mole to grams question? any help would be greatly appreciated! Thanks!
    13·1 answer
  • HELP
    7·2 answers
  • Benny wonders why when he presses his finger against a map nothing
    9·1 answer
  • How many times do you have to lick a tooties roll pop to get to the middle?
    13·2 answers
  • Recessive genes are _____.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!