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
galina1969 [7]
2 years ago
8

What is the simplest method of determining the composition of a compound?

Chemistry
1 answer:
kaheart [24]2 years ago
8 0

Answer:

Chemical formulas tell you how many atoms of each element are in a compound, and <u>empirical formulas</u> tell you the simplest or most reduced ratio of elements in a compound. If a compound's chemical formula cannot be reduced anymore, then the empirical formula is the same as the chemical formula.

please give me brainliest

You might be interested in
Write the chemical formulas for the ionic compound vanadium (v) oxide
olya-2409 [2.1K]
V2O5 is the formula. Vanadium has a charge of +5 and oxygen is -2, so to make them equal, you need to double the vanadium charge and multiply the oxygen charge by 5
5 0
3 years ago
How many calories are there in 32 Calories?<br> a.64,000<br> b.16,000<br> C.32,000<br> D..032
Vedmedyk [2.9K]

Answer:

32

Explanation:

There cannot be more in a number than the number. Therefore, the answer has to be D, or 32.

Hope this helps! :)

3 0
3 years ago
What is the electronic configuration of Au3+?
Anettt [7]

Answer:

AU^{3+} : [Rn] 5f^3

Explanation:

Writing electronic configuration of any element you should know atomic number of that element ,

and also electrons are filling according to their energy level and first electron is filled in the lower energy orbital

and it follows n+1 rule if n+1 is same for two orbital electron will go first in the lowest value of n.

writing electronic configuration of ion can be done like first for their neutral atom and then add or remove electron it will make things easy because there are also some eception case their you may do wrong.

AU : [Rn] 5f^3 6d^1 7s^2

remove three electron from outer most shell of AU

AU^{3+} : [Rn] 5f^3

4 0
3 years ago
What role does the wire play in voltaic cell
VashaNatasha [74]
It allows electrons to flow from the anode to the cathode.
8 0
3 years ago
Draw the orbital notation for the element Boron
Wewaii [24]

Answer:

I can't draw but you could draw 2 electrons in the first orbit and 3 electrons in the second orbit.

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • if you weigh the lauric acid to the nearest 0.1g and you weigh the unknown solid to the nearest 0.0001g, can you calculate a mol
    15·1 answer
  • 2. 25.0mL aliquots of the solution in problem 1 are titrated with EDTA to the calmagite end point. A blank containing a small me
    5·1 answer
  • “The element vanadium is a solid at room temperature, and its density is 6110 kilograms per meter cubed. Its melting point is 19
    8·2 answers
  • Molar mass of a compound containing Al3+ ion and OH- ion?
    8·1 answer
  • Using Raoult’s law, estimate the boiling pressure and mole fractions in the vapor phase that is in equilibrium with a liquid hav
    10·1 answer
  • Which of them is the right symbol for the element?<br> Al(2) OR 2Al
    7·1 answer
  • WILL MARK BRAINLIEST!!! Think about how to determine the molar mass of NH4OH,
    8·1 answer
  • Giving brainiest i need help with number 3
    15·1 answer
  • The barium ion Ba2+ combines with the phosphate ion PO43- to form an ionic compound. Which is the formula for that compound?
    5·1 answer
  • How many moles of sodium sulfate will be formed if you start with 3.7 moles of sodium hydroxide?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!