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
Gennadij [26K]
3 years ago
8

People in the chemical industry supply man-made chemicals essential to human needs and desires. True or false

Chemistry
1 answer:
Paladinen [302]3 years ago
3 0

true                   you have to consider that like thats true man im just tryna waste space                                  

You might be interested in
Define and explain auto-ionization of water??? Explain please??
icang [17]

Answer:

Hey there!

Auto-ionization of water is an ionization reaction in pure water or in another aqueous solution, in which a water molecule, H2O, loses the nucleus of one of its hydrogen atoms to become a hydroxide ion, OH−.

Let me know if this helps :)

5 0
3 years ago
Read 2 more answers
Enter a balanced equation for the complete combustion of liquid C3H7OH. Express your answer as a chemical equation. Identify all
Vlad1618 [11]

2 C₃H₇OH (l) +  9 O₂ (g) → 6 CO₂ (g) + 8 H₂O (g)

Explanation:

To balance the chemical equation the number of atoms of each element entering the reaction have to be equal to the number of atoms of each element leaving the reaction, in order to conserve the mass.

Bellow we have the balanced chemical equation of the complete combustion of C₃H₇OH:

C₃H₇OH (l) +  (9/2) O₂ (g) → 3 CO₂ (g) + 4 H₂O (g)

to have integer coefficients  we multiply the reaction with 2:

2 C₃H₇OH (l) +  9 O₂ (g) → 6 CO₂ (g) + 8 H₂O (g)

where:

(l) - liquid

(g) - gaseous

Learn more about:

combustion reaction

brainly.com/question/9425444

balancing chemical equations

brainly.com/question/13941483

#learnwithBrainly

7 0
3 years ago
Which of the following best describes the electron cloud model? A. It shows that electrons usually carry a negative charge. B. I
irakobra [83]
<span>D. It shows that the electrons within an atom do not have sharp boundaries.</span>
8 0
3 years ago
Which two minerals make up the complex hydroxyapatite?
matrenka [14]
Ca₁₀(PO₄)₆(OH)₂ - hydroxyapatite

b. phosphorus (P) and calcium (Ca)
6 0
3 years ago
Read 2 more answers
The part of the ocean floor that separates the oceanic rise from the thick continental crust and is between the shoreline and th
BabaBlast [244]
It’s called the Margin. So D) Margin
4 0
3 years ago
Other questions:
  • Which product is typically made using softwood?
    14·2 answers
  • Which of the following is an example of an element? a brass b oxygen c rust d water
    5·2 answers
  • An ice cube is dropped into boiling water. How will heat flow between the water and the ice cube?
    11·2 answers
  • Which subatomic particle is responsible for chemical properties of atoms?
    15·1 answer
  • Why are allergic reactions often
    5·1 answer
  • Some nickel sulfate solution was carefully placed in the bottom of a beaker of water. The beaker was then covered and left for s
    9·1 answer
  • How many atoms of Neon in 3.62 moles of Ne?<br> show your work
    5·1 answer
  • Question 2 of 10 A scientist is interested in designing an alternative cancer treatment involving a less harmful type of radiati
    14·1 answer
  • My last question its easy but i dont get it lol help plz
    15·2 answers
  • How many moles are in silicon dioxide if the mass is 3.4x10-7
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!