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
Blababa [14]
3 years ago
14

Chemosynthesis and photosynthesis are both processes that produce food. True or false?

Chemistry
1 answer:
MA_775_DIABLO [31]3 years ago
8 0

Answer:

true

Explanation:

probably true

You might be interested in
1) Why are the antimony and beryllium ions so small? Differentiate between the causes.
Viefleur [7K]
1. For this question, the adjective small must be percepted in a relative sense. This is because it is not the smallest ion (that would be hydrogen). It could be that the antimony and beryllium ions are smaller compared to their neutral forms. This is because they donate electrons when ionized. As a result, the electrons are reduced, so does the electron cloud which makes the radius much smaller.

2. The periodic table is arranged in terms of increasing atomic number. For neutral atoms, the number of protons (atomic number) is equal to the number of electrons. So, the farther we go down the table, the higher the atomic number. The higher the atomic number, the bigger the electron cloud which makes the atomic radius bigger. Because by definition, atomic radius is the length from the nucleus to the farthest electron from the nucleus.
4 0
3 years ago
Read 2 more answers
Convert 25.0g of KMnO4 to moles
Gnom [1K]

Answer:

158.033949

Explanation:

4 0
4 years ago
Someone help please! Chemistry is difficult!
BigorU [14]
(1.52/4)2
0.76mol
4th one!
8 0
3 years ago
Read 2 more answers
2. What type of bond holds together nitrogen atoms?
viva [34]

Answer:option c

Explanation:

3 0
4 years ago
A dry cleaning solvent (molar mass = 146.99 g/mol) is a compound containing C, H & Cl is suspected to be a cancer causing ag
poizon [28]

Answer:

Okay so set up an equation for what's happening

_C + _H + _Cl + O2 --> _CO2 + _H2O

0.451g of CO2. Convert to moles by using the molar mass of CO2 which is 44 g/mol. Now look at the ratio between Carbon and Oxygen in CO2. It's 1C:2O You just want to find C.. so do the number of moles CO2 and multiply it by 1 since the ratio says 1 carbon atom. Now you have moles of carbon. Put this number aside for later.

Do the same thing with H2O. Convert to moles by using the molar mass of H2O which is 18 g/mol. Now look at the ratio between Hydrogen and Oxygen. It's 2H:1O You just want H.. so do the number of moles of H2O and multiply it by 2 since there's 2 hydrogen atoms. Now you have the moles of hydrogen & put this number aside for later

Lastly, you need to find the chlorine. uuhhh I cant figure this part out

Explanation: ..

I hope I helped lol!

3 0
3 years ago
Other questions:
  • What is the formula of a compound formed between nitrogen (N) and potassium (K)?
    10·2 answers
  • The measure of how acidic or base a solution is
    7·1 answer
  • PLEASE HELP!! thank you in advance! :)
    6·1 answer
  • Which of the following is true about nuclear fission?
    15·1 answer
  • C. Chemical energy. What is the difference in chemical energy between organic and inorganic
    13·1 answer
  • How long would it take to produce enough aluminum to make a case (24 cans) of aluminum soft drink cans if each can used 3 g of a
    11·1 answer
  • On the basis of your results, what is the relationship between the temperature of the solvent and the rate of solution formation
    15·1 answer
  • B. Hot water
    15·1 answer
  • Question 4
    8·1 answer
  • Shay constructed a scientific model of the carbon cycle. She included plants, animals, industry, fossil fuels, and the atmospher
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!