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
andrey2020 [161]
3 years ago
8

What fact about elements would help explain why two elements would bond with the same element in the same proportion?

Chemistry
1 answer:
Vikki [24]3 years ago
3 0
<span>I would have to go with. D) The elements are found in the same column on the periodic table.</span>
You might be interested in
QUICKLY!!!!!
elixir [45]

Answer:

The ability to do work is energy.

Hope it helps!!!

8 0
2 years ago
Select True or False: Pi bonds are covalent bonds in which the electron density is concentrated above and below a plane containi
anzhelika [568]

Answer:

True

Explanation:

In pi bonds, the electron density concentrates itself between the atoms of the compound but are present on either side of the line joining the atoms. Electron density is found above and below the plane of the line joining the internuclear axis of the two atoms involved in the bond.

Pi bonds usually occur by sideways overlap of atomic orbitals and this leads to both double and triple bonds.

3 0
3 years ago
what happen when carbon dioxide is passed through water for short time and for long time?explain with chemical reaction.​
Delicious77 [7]

Answer:

Expert Verified

Explanation:

For short duration: ... When excess of carbon dioxide gas is passed through lime water then the white precipitate calcium carbonate formed first dissolves due to the formation of a soluble salt calcium hydrogen carbonate (Ca(HCO3)2, and the Solution becomes clear again

6 0
2 years ago
If an atom contains 12 protons and 10 neutrons, what's its mass number?
user100 [1]
A = Z + n

A = 12 + 10

A = 22

Answer C

hope this helps!
7 0
3 years ago
15 POINTS PLEASE HELP
Lapatulllka [165]

Answer:

Neutrons = ( Atomic mass – Atomic number ) ( A–Z )

Protons and Electrons are equal to the atomic number

For example Neon,

Mass number (A) = 20

Atomic Number (Z) = 10

Number of Protons = 10

Number of Electrons = 10

Number of Neutrons = ( A–Z ) = 10

Electronic distribution :

K= 2

L= 8

4 0
3 years ago
Other questions:
  • CHEMISTRY HELP PLEASE ASAP!
    7·1 answer
  • PLEASE HELP 15 POINTS ONE QUESTION
    15·1 answer
  • The Nusselt number is defined as Nu = _____ where Lc is the characteristic length of the surface, h is the convective heat trans
    11·1 answer
  • Gina wants to use models to better understand how the types of bonds in a molecule relate to the presence of geometric isomers.
    13·2 answers
  • Siapa penemu teori atom pertama?
    15·1 answer
  • Explain the difference between biotic and abiotic
    7·1 answer
  • As the mass of a substance increases the density.......
    5·1 answer
  • If 10 ml of orange juice has a mass of 5 g, what would the density of Orange
    13·1 answer
  • Why are weather satellites useful in areas that are affected by hurricanes?
    5·2 answers
  • 14. Convert 4084 grams of NH3 kept at -40°C to Liters at STP. The density as a liquid is
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!