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
hammer [34]
3 years ago
6

What does "Здражейте, какво пражите?" mean?

Chemistry
1 answer:
Vera_Pavlovna [14]3 years ago
3 0

Answer:

it mean "

Hello, what are you roasting"

Explanation:

You might be interested in
What is the 3-dimensional orientation of a sublevel known as?
RoseWind [281]

The 3-dimensional orientation of a sublevel is known as atomic orbital.

In quantum mechanics, Atomic orbitals are locations around an atom's nucleus where electrons are most likely to be at any particular time(specific orbits). These specific orbits exist in levels and can be broken down into sublevels.

Each sublevel has an orbital and it is oriented differently in 3-dimensional space.

The atomic orbital is a mathematical function that depicts how one or two electrons in an atom behave as seen in waves.

Learn more about atomic orbitals here:

brainly.com/question/1832385

3 0
2 years ago
Explain, in terms of electrons, why the radius of a calcium ion is smaller than the radius of a calcium atom.
Lilit [14]
Because the calcium ion donates two electrons to achieve the stable state. So the layer of electrons decrease form 4 layers(2,8,8,2) to 3 layers(2,8,8). Thus, the radius of a calcium ion is smaller than a calcium atom.
4 0
3 years ago
The sum of all chemical reactions that occur in a cell is called:.
vodomira [7]

Answer:

Metabolism

Explanation:

The sum of the chemical reactions that take place within each cell of a living organism and that provide energy for vital processes and for synthesizing new organic material.

5 0
2 years ago
A covalent compound that shares two pairs of electrons.<br> What is it?
Nitella [24]
The two oxygen atoms share two pairs of electrons, so two covalent bonds hold the oxygen molecule together
3 0
3 years ago
Use enthalpies of formation given in appendix c to calculate δh for the reaction br2(g)→2br(g), and use this value to estimate t
Contact [7]

Given reaction represents dissociation of bromine gas to form bromine atoms

Br2(g) ↔ 2Br(g)

The enthalpy of the above reaction is given as:

ΔH = ∑n(products)ΔH^{0}f(products) - ∑n(reactants)ΔH^{0}f(reactants)

where n = number of moles

ΔH^{0}f= enthalpy of formation

ΔH = [2*ΔH(Br(g)) - ΔH(Br2(g))] = 2*111.9 - 30.9 = 192.9 kJ/mol

Thus, enthalpy of dissociation is the bond energy of Br-Br = 192.9 kJ/mol

3 0
3 years ago
Other questions:
  • How many moles of MgS2O3 are in 201g of the compound?
    15·1 answer
  • I need help finding this out
    6·1 answer
  • La primera célula de un nuevo ser es
    8·1 answer
  • Which accurately completes the statement? Conduction involves the transfer of ___________ due to the movement of particles. Grou
    12·1 answer
  • What is the ionic compound formula for aluminum sulfide?
    9·2 answers
  • How is the chemical symbol of an element determined
    15·2 answers
  • Draw the bond-line (not Lewis) structure for all the constitutionally isomeric compounds having the given molecular formula.
    6·1 answer
  • In parallel circuits, ______ follow down ______ paths.
    11·1 answer
  • HELP DUE TOMMOROW! FAILING CLASS!!! When it would be appropriate to use Radiocarbon dating, Rubidium-Strontium dating, Uranium-L
    12·1 answer
  • How would different ratios of fuel and oxygen affect the altitude the rocket reaches?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!