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
MAXImum [283]
3 years ago
10

What elements make up water?

Chemistry
2 answers:
Brut [27]3 years ago
8 0

Answer:

1 oxygen and 2 hydrogen

Sveta_85 [38]3 years ago
5 0
Water molecules are made of hydrogen atoms and one oxygen atom.

Hope this helped!
You might be interested in
MY NOTES ASK YOUR TEACHER Consider a different titrant for this exercise. Suppose Ca(OH)2 were used as the titrant, instead of N
Alekssandra [29.7K]

Answer:

Two moles of HC2H3O2 react with one mole of Ca(OH)2 to produce one mole of calcium acetate and two moles of water.

Explanation:

HC2H3O2 is Acetic acid that can also be represented as (CH3COOH).

when Ca(OH)2 reacts with Acetic acid the product formed will be Calcium acetate and water

Chemically the reaction can be represented as

2CH 3 COOH + Ca(OH) 2    →      Ca(CH 3 COO) 2   +    2H 2 O

Two moles of CH3COOH react with one mole of Ca(OH)2 to produce one mole of Ca(CH3COO)2 and two moles of H2O.

7 0
3 years ago
If greenhouse gases in the atmosphere act like a blanket around the Earth, how is this "blanket” being changed by human activiti
Afina-wow [57]
The gases we create are adding to that blanket making sun light harder to escape,so the world heats up due to this addition to the layer 
4 0
3 years ago
Read 2 more answers
PLEASE HELP 50 POINTS A really colorful reaction is the synthesis reaction of aluminum and iodine, often called the “Purple Haze
marysya [2.9K]

Answer:

I know that the limited reactant Al.

7 0
3 years ago
PLEASE HELP ASAPAHHH
Yanka [14]

Answer:

if the oil is already 60 c and you heat up the hot plate to the same degree you are not changing anything

hope this helps :)

4 0
2 years ago
Read 2 more answers
A balloon moves vertically upward at
Usimov [2.4K]

Answer:

B. Velocity

Explanation:

The answer is Velocity because the def of velocity is the rate of constant speed in a given direction. I hope this helps, have a good night.

6 0
3 years ago
Other questions:
  • What does A pH of 10 denote?
    13·2 answers
  • Why does the study of science have limitations
    5·1 answer
  • You find a ring with a mass of 107g . You fill a graduated cylinder up with 10ml of water and put the ring into the cylinder . T
    10·1 answer
  • Mining companies use this reaction to obtain iron from iron ore: Fe2O3(s)+3CO(g) → 2Fe(s)+3CO2(g) The reaction of 177 g of Fe2O3
    10·1 answer
  • Part B When carbon is burned in air, it reacts with oxygen to form carbon dioxide. When 22.8 g of carbon were burned in the pres
    15·1 answer
  • How many moles in 1.00g of salicylic acid?
    7·1 answer
  • Name the following inorganic compounds:
    10·1 answer
  • NEED HELP ASAP!!
    8·1 answer
  • Please help me out with this​
    9·1 answer
  • Who else listens to sad music and think of something there not?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!