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
lina2011 [118]
3 years ago
12

PLZ HELP

Chemistry
1 answer:
kompoz [17]3 years ago
3 0
The only two that apply is Oxygen and Water. The last one would be Carbohydrates.
You might be interested in
Why is there DNA in our food?
sukhopar [10]

Answer:

probably because most of our food comes from animals-

Explanation:

3 0
3 years ago
Read 2 more answers
Why were the Spanish interested in conquering Peru?
mr_godi [17]

Answer:

531–1532 – Pizarro's third voyage to Peru. Spaniards form a bond with the Natives (Huancas, Chankas, Cañaris and Chachapoyas) who were under the oppression of the Inca Empire, and Pizarro includes them among his troops to face the Incas. Atahualpa is captured by Spanish.

Explanation:  Is this right ?

if it is please give thanks

6 0
2 years ago
Hot, molten rock deep below Earth’s surface is called lava mantle rock parent rock magma
Rashid [163]

Answer:

I think it is Magma

6 0
3 years ago
How could you verify that you produced carbon dioxide in your combustion reaction? 2. what indication did you have that nh3 was
DanielleElmas [232]

1) Carbon dioxide is a gas, so when CO_{2} is evolved in the reaction, it appears as bubbles. The gas released extinguishes the fire and it can turn lime water milky.

Ca(OH)_{2} (aq) + CO_{2}(g) ----> CaCO_{3}(s) +H_{2}O(l)

2) When NH_{3} is released in a decomposition reaction we can identify by the strong pungent smell of the gas released.

3) Saturated citric acid can cause corrosion of the metal layers present in the pipes. So, before draining out any acid it is neutralized so that the pipes and other plumbing works do not get damaged leading to leaks in the drainage system.

5 0
3 years ago
1.
Blababa [14]
Mtge answer is a malaria
5 0
3 years ago
Read 2 more answers
Other questions:
  • In equation δhsoln=δh1+δh2+δh3 which of the energy terms for dissolving an ionic solid would correspond to the lattice energy?
    7·1 answer
  • What is a chemical bond
    13·2 answers
  • Brain, Spinal Cord
    15·2 answers
  • What is the pH of a solution prepared by mixing 25.00 mL of 0.10 M CH3CO2H with 25.00 mL of 0.010 M CH3CO2Na? Assume that the vo
    8·1 answer
  • Of organic molecules with similar properties under the same set of conditions, lightest are most likely to be _____ while heavie
    15·1 answer
  • How many times does the moon rotate on its axis in one month
    14·1 answer
  • Will mark branliest!! and 50 points for right answer!
    13·1 answer
  • Which of the following activities is most likely to result in nutrient pollution?
    12·1 answer
  • Please answer this question according to the image below
    15·1 answer
  • Explain with equations and calculations, when necessary, whether an aqueous solution of each of these salts is acidic, basic, or
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!