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
Nata [24]
3 years ago
7

Hey, anyone got discord? I'm new to discord. Add me Smile#4741​

Chemistry
2 answers:
baherus [9]3 years ago
8 0

me

pls work list for you and your business and I can say poop and you will be a moon

Elena-2011 [213]3 years ago
6 0

Answer:

oky

Explanation:

You might be interested in
Write a balanced chemical equation, including physical state symbols, for the decomposition of solid calcium carbonate (CaCO_3)
nadya68 [22]

Answer:

CaCO₃(s) → CaO(s) + CO₂(g)

Explanation:

The decomposition reaction always make two compounds from one.

The products always have simpler chemical structure, originated from a determined compound. This can happens  spontaneously or by a third party.

A notable example of decomposition is hydrolysis. As for example the case of water, which decomposes and generates oxygen and hydrogen gas

2H₂O (l) → 2 H₂ (g) + O₂ (g)

In this case, the calium carbonate decomposes into CaO and CO₂

These two, are the products of the decomposition.

Of course, the unique reactant is the Calcium Carbonate

The balanced equation is:

CaCO₃(s) → CaO(s) + CO₂(g)

6 0
3 years ago
Read 2 more answers
What was the original element formed moments after the Big Bang? What then created higher order elements?
Semmy [17]
Hydrogen (H) was first, followed by helium (He).
6 0
3 years ago
How many moles of S are in 35.4 g of (C3H5)2S?
alexandr402 [8]
<span>0.310 moles First, look up the atomic weights of the elements involved. Atomic weight carbon = 12.0107 Atomic weight hydrogen = 1.00794 Atomic weight sulfur = 32.065 Molar mass (C3H5)2S = 6 * 12.0107 + 10 * 1.00794 + 32.065 = 114.2086 g/mol Moles (C3H5)2S = 35.4 g / 114.2086 g/mol = 0.309959145 mol Since there's just one sulfur atom per (C3H5)2S molecule, the number of moles of sulfur will match the number of moles of (C3H5)2S which is 0.310 when rounded to 3 significant digits.</span>
6 0
4 years ago
The chemical formula for cesium oxide is Cs2O. What is the charge of cesium?
Cerrena [4.2K]

your answer is A  if i am wrong let me know

8 0
4 years ago
Read 2 more answers
Particulate Electrical Forces Unit Test for Connexus, Chemistry A
pickupchik [31]

I’m sorry no one helped you with those questions. But could you please be a doll and give me the answer for the multiple-choice questions 1-15. Pleaseee I’m so desperate.?

3 0
3 years ago
Other questions:
  • What is The Domain with four kingdoms or organisms that have cells with nuclei?
    10·1 answer
  • Which of the following of the following is the same for both hydrogen and potassium ?
    9·1 answer
  • If 1.20 moles of an ideal gas occupy a volume of 18.2 l at a pressure of 1.80 atm, what is the temperature of the gas, in degree
    11·1 answer
  • A major chemical spill occurred five years ago at Baker’s Beach, the world’s sole nesting ground for Merrick sea turtles, and pr
    9·1 answer
  • Ummmm!! Can somebody please help me answer this question
    6·2 answers
  • PLSSS ILL MARK YOU AS BRAINLIEST!!!!
    10·1 answer
  • What is 0.738 × 104? Enter your answer in the box.<br> _____
    10·1 answer
  • Which of the following numbers is in scientific notation?
    15·1 answer
  • An experiment was preformed to test the effects of different types of fertilizers on the number of tomatoes produced by one type
    15·1 answer
  • What is khasra record? What it tells?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!