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
natta225 [31]
3 years ago
13

Please help with this question... It's six marks to could you put six marks....

Chemistry
1 answer:
professor190 [17]3 years ago
3 0
Can you take a better pic cant see the questions
You might be interested in
When the concentration of hydrogen lons equals the concentration of hydroxide ions, is called the ?
Ira Lisetskai [31]

Answer:

neutral pH or neutral solution

Explanation:

when hydrogen ion concentration and hydroxide ion concentration the pH is neutral i.e. ph=pOH=7

3 0
3 years ago
How do molecules make up cells?<br><br> Plz help ASAP
IceJOKER [234]

Answer:

They contain atoms that combine together to form molecules. In multicellular organisms, such as animals, molecules can interact to form cells that combine to form tissues, which make up organs. ... All atoms contain protons, electrons, and neutrons.

5 0
3 years ago
Read 2 more answers
Which of the following is not a stage in the development of a thunderstorm? developing stage dissipating stage mature stage updr
mars1129 [50]
The answer is: Mature stage
8 0
3 years ago
how does the processes of photosynthesis and cellular respiration allow for the flow of energy in organisms
Naddika [18.5K]
Photosynthesis and cellular respiration go hand and hand. Remember the two equations are just a reverse of the opposite equation. 

Cellular Respiration-
C₆H₁₂O₆ + 6O₂ (Yeilds or Makes) 6CO₂ + 6H₂O + ATP (Or Energy)

Photosynthesis-
6CO₂ + 6H₂O + ATP (Or Sunlight) (Yeilds or Makes) C₆H₁₂O₆ + 6O<span>₂  
</span>
When a plant goes through photosynthesis it produces oxygen as a waste product, which you should know is what animals use to breathe, well when animals use oxygen in the process, they also make a waste product which happens to be Carbon Dioxide, which a plant uses to make glucose during photosynthesis, so if we didin't have one we wouldn't have the other.
8 0
3 years ago
Which best explains how photosynthesis is helpful to humans? It reduces the amount of harmful rays released by the sun. It incre
masya89 [10]

Answer:I believe that the answer is c

Explanation: photosynthesis gives us oxygen to breath therefore it is helpful to humans

8 0
3 years ago
Read 2 more answers
Other questions:
  • A liquid has a density of 1.17 g/cm3, how many liters of the liquid have a mass of 3.75 kg
    15·1 answer
  • How many moles of HBr are present in 250 ml of a 0.15 M HBr solution?
    11·1 answer
  • If someone consumes 22 g of sodium chloride per day, what mass (in grams) of sodium does that person consume? Sodium chloride is
    9·1 answer
  • How many grams are in 2.3 x 10-4 moles of calcium phosphate,<br> Ca3(PO3)2?
    7·1 answer
  • 35. In the collision theory, a collision that leads to the formation of products is called an
    10·1 answer
  • Identify the two main forms of energy which drive the cycling of matter on Earth.
    12·1 answer
  • 3. If all the waves were measured for a period of 5 seconds, which wave had the highest frequency?
    9·1 answer
  • Hydrogen (H) and helium (He) are produced in the core of stars in a process called nuclear fusion. Over time stars begin to prod
    8·1 answer
  • A gas has a volume of 62.65L at O degrees Celsius and 1 atm. At what temperature in Celsius would the volume of the gas be 78.31
    6·1 answer
  • When Aluminum oxide is heated with iron no reaction takes place?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!