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
Lerok [7]
3 years ago
6

**CHEMISTRY!! PLEASE HELP ASAP!!**

Chemistry
1 answer:
Minchanka [31]3 years ago
6 0
Calcium = 1
Sulfur = 1
Oxygen = 4
You might be interested in
What is normal body temperature in degrees celsius? express your answer numerically in degrees celsius?
jeka57 [31]
The normal body temp is 98.6 F so you just have to convert it . It’s 37 C
3 0
4 years ago
Determinar los mililitros de solución 0.5 Normal de NaCl que se pueden preparar a partir de 3 L de solución de cloruro de sodio
MrMuchimi

Answer:

uhmmm english?

Explanation:

6 0
3 years ago
Why is it still a good idea to test more properties than might be necessary?
AysviL [449]
To get the average of your answer
3 0
3 years ago
Read 2 more answers
Which best describes how latitude affects climate?Equator is hotter with sun's rays Mountains permanently block winds
jenyasd209 [6]

prevents extreme heat and cold in coastal regions.

4 0
3 years ago
Which of the following coefficients are needed to balance the combustion reaction of ethanol?
djyliett [7]
Answer is: d. 3,2,3.

Balanced chemical reaction: CH₃CH₂OH + 3O₂ → 2CO₂ + 3H₂O.
CH₃CH₂OH is ethanol.
O₂ is molecule of oxygen.
CO₂ is carbon(IV) oxide.
H₂O is water.
There are same number of atoms (oxygen, carbon and hydrogen) on both side of balanced chemical reaction:
2 atoms of carbon.
6 atoms of hydrogen.
7 atoms of oxygen.



5 0
3 years ago
Other questions:
  • Butter is melted in a pan. Which of the following is true about the change?
    7·2 answers
  • The symbols given to elements are always directly related to their chemical names
    9·1 answer
  • A scientist wants to make a solution of tribasic sodium phosphate, Na3PO4Na3PO4, for a laboratory experiment. How many grams of
    12·1 answer
  • What is the correct psi levels for R410A refrigerant
    10·1 answer
  • A section of the periodic table is shown below which of the following statements is true?
    11·2 answers
  • How many moles of H2 are needed to produce 24 moles of NH3?
    9·1 answer
  • The elephant toothpaste demonstration was a great example of the use of potassium iodide as "catalyst". Why did Dr. Hartings use
    14·1 answer
  • Cans someone help me lol ;)<br> WILL MARK BRAINLIEST!!
    10·1 answer
  • A 110.0-g sample of metal at 82.00°C is added to 110.0 g of H O(l) at 27.00°C in an insulated container. The temperature rises t
    11·1 answer
  • What must a scientist do in order to develop a testable hypothesis?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!