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
Alinara [238K]
3 years ago
6

We can tell when a chemical reaction occurs by looking

Chemistry
1 answer:
gregori [183]3 years ago
8 0
10. ¿Con qué soñaba la autora cuando era niña? ¿Qué espera hoy?
11. ¿Cómo describe ella su identidad? ¿Cómo se define?
12. ¿Por qué escribe Esmeralda Santiago? ¿Qué quiere expresar a sus lectores?
You might be interested in
Classify each of the following changes as Physical or Chemical:
Dmitriy789 [7]
A) physical
B) chemical
C) chemical
D) physical
E) physical
6 0
4 years ago
Read 2 more answers
In a classroom, students who are biochemistry majors are learning about the overall organization of biological membranes. Howeve
egoroff_w [7]

Answer:

e. The lipid bilayer is a permeability barrier for integral membrane proteins.

Explanation:

Integral membrane proteins enter the lipid bilayer by translocon channel which gives nascent polypeptide segment a chance to partition itself into lipid bilayer hydrophobic core.

6 0
3 years ago
What is the empirical formula of CoH1803? (4 points)
butalik [34]

Answer:

-O CH30

Explanation:

My Head Is About To Explode

7 0
3 years ago
To the nearest gram, what is the mass of of one spoonfull of sugar? g
Vaselesa [24]

Answer:

the mass of one spoonful of sugar to nearest gram is 10g

4 0
3 years ago
In a chemical equation, the symbol that takes the place of the word yields is an) Example: HCI + KOH-KCI + H2O
Masteriza [31]

Answer:

Arrow.

Explanation:

Hello!

In this case, since chemical reactions are characterized by the presence of some species at the left on an arrow representing the reactants and at the right the products, we understand that the arrow, separating reactants and products is understood as "produces" or in very chemical words "yields"; therefore, the symbol that takes the place of the word yields is an arrow.

Best regards!

4 0
3 years ago
Other questions:
  • Which atom in the ground state requires the least amount of energy to remove its valence electron?
    9·2 answers
  • What the correct answer?
    7·1 answer
  • how many significant figures are in each of the following measurements?A) 0.4004 mLb) 6000gc) 1.000 30 kmd) 400. mm
    5·1 answer
  • Equal volumes of SO2(g) and O2(g) at STP contain the same number of
    14·2 answers
  • Which of these statements about cells is correct?
    9·2 answers
  • How many moles of sodium hydroxide would have to be added to 250 mL of a 0.303 M hydrofluoric acid solution, in order to prepare
    5·1 answer
  • How do the data support your claim above?
    12·2 answers
  • what scientific term is uses to refer to the sharing of electrons between/ among atoms in order for the to attain stability?​
    8·2 answers
  • I need help ASAP please
    6·2 answers
  • Which metal would most likely have the highest melting point?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!