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
Ainat [17]
3 years ago
13

Which of the following is true about cells?

Chemistry
1 answer:
Allushta [10]3 years ago
3 0

Answer:

D

Explanation:

You might be interested in
An adiabatic Turbine has R-134a as the working fluid. The inlet has a pressure of 200 kPa and a temperature of 20°C while the ou
Reptile [31]

Hey there!:

Detailed solution is shown below ask if any doubt :

3 0
3 years ago
Help me for brainlest pleaes
Tresset [83]
First option.

The male tails are more attractive because of their long feathers , meanwhile the female tails are shorter than expected!
6 0
3 years ago
Si tuvieras que definir los atomos segun los postulados de Dalton, dirias que los atomos son particulas:
Arada [10]

Answer:

Según el científico inglés John Dalton, los átomos son esferas elásticas e indivisibles. Así, según él, el átomo es el bloque de construcción más pequeño de la materia. Es homogéneo e indivisible, y todos los átomos de un elemento químico dado son idénticos (es decir, tienen el mismo conjunto de propiedades).

Aunque se descubrió a finales del siglo XIX que los átomos están hechos de partículas aún más pequeñas y pueden sufrir transformaciones, y que los átomos de un elemento dado pueden diferir ligeramente entre sí (isótopos), la teoría de Dalton fue la base para el desarrollo de la tecnología química moderna.

3 0
3 years ago
Butane, C4H10, reacts with oxygen, O2, to form water, H2O, and carbon dioxide, CO2, as shown in the following chemical equation:
Wittaler [7]
The balanced chemical reaction is:

<span>2C4H10(g)+13O2(g)->10H2O(g)+8CO2(g) 
</span>
<span>Calculate the mass of water produced when 1.77 grams of butane reacts with excessive oxygen?
</span>1.77 g C4H10 (1 mol C4H10/58.14 g C4H10) (10 mol H2O / 2 mol C4H10) ( 1.01 g H2O / 1 mol H2O ) = <span>0.15 g H2O

</span><span>Calculate the mass of butane needed to produce 71.6 of carbon dioxide.
</span>71.6 g CO2 (1 mol CO2/ 44.01 g CO2) ( 2 mol C4H10 / 8 mol CO2 ) (58.14 g C4H10 / 1 mol C4H10 ) = 23.65 g C4H10
4 0
3 years ago
Read 2 more answers
SO NOT HALAL MODE :(
amid [387]

Answer:

umm

Explanation:

5 0
3 years ago
Other questions:
  • Rubidium has two naturally occurring isotopes: 85Rb, with mass 84.9118 amu and natural abundance 72.15%; and 87Rb, with mass 86.
    8·1 answer
  • Which of the following is evidence that supports the idea of uniformitarianism?
    6·1 answer
  • Given the following list of atomic and ionic species, find the appropriate match for questions 2-4. Please Explain.
    6·1 answer
  • What are the raw materials/reactants and products of photosynthesis
    6·1 answer
  • How many atoms does theobromine have
    13·1 answer
  • D. Explain why hydrogen produces three light in spectrometer​
    7·1 answer
  • I have no idea pls help ty 11 points
    13·2 answers
  • If predators A and B prey upon the same species and predator A is eliminated, the population of predator B will likely _________
    13·2 answers
  • How do you determine valence electrons of a metal? A non Metal?
    10·1 answer
  • Predictable moderate winds between 5 &amp; 25 degrees North or South latitude are called?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!