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
Alona [7]
2 years ago
8

Which particle defines which element appears in which block?

Chemistry
1 answer:
julia-pushkina [17]2 years ago
7 0
Electrons is what defines which element appears in which block.
You might be interested in
1.name the gas produced by the reaction between calcium carbonate and dilute hydrochloric acid?
GuDViN [60]
I dont know anything about this since i am not in college or high school i am in Middle school but I hope I will learn it
4 0
4 years ago
Which of these lists the energies of the sublevels, from highest to lowest? A. f > d > p > s B. d > p > s > f
Pie
A because for example in n=4 we have all of these sub levels  4s is completed sooner than 4p and so
4 0
3 years ago
Read 2 more answers
Assume that temperature and number of moles of gas are constant in this problem.
IrinaVladis [17]

Question:

a. a direct linear relationship

b. an inverse linear relationship

c. a direct nonlinear relationship

d. an inverse nonlinear relationship

Answer:

The correct option is;

d. An inverse nonlinear relationship

Explanation:

From the universal gas equation, we have;

P·V = n·R·T

Where we have the temperature, T and the number of moles, n constant, therefore, we have

P×V = Constant, because, R, the universal gas constant is also constant, hence;

P×V = C

P = \frac{C}{V}

Since P varies with V then the graphical relationship will be an inverse nonlinear as we have

V P    C

1 5         5

2 2.5      5

3 1.67     5

4 1.25     5

5 1          5

6 0.83    5

7 0.7      5

8 0.63    5

9 0.56    5

10 0.5      5

Where:

V = Volume

P = Pressure

C = Constant = 5

P = C/V

The graph is attached.

4 0
3 years ago
There are two groups of waves with the same amplitude. One contains waves of short wavelength and the other has waves of long wa
jolli1 [7]

Answer:

i think the long wavelength has more energy

Explanation:

plz correct me if i'm wrong

3 0
3 years ago
Read 2 more answers
HELPP ME !!!! DUE NOW!!!!!!
Deffense [45]

Answer:

the answer is

a

b

d

c

Explanation:

hopeit help

8 0
3 years ago
Read 2 more answers
Other questions:
  • How are elements that are gases at room temperature designated in the periodic table
    7·1 answer
  • What type of reaction is represented by the following chemical equation?
    12·3 answers
  • What is cationic and anionic polymers?
    13·1 answer
  • Please help me with this chemistry question, image attached
    10·1 answer
  • 2. An ion is a charged particle that is formed when
    13·1 answer
  • B.<br> -C-<br> -C-<br> | | |<br> -C-C-C-C-<br> | | |<br> -C-<br> 1<br> TT<br> -C-
    13·2 answers
  • Question 2 (1 point)<br> Which state of matter has the lowest density and the highest energy?
    10·1 answer
  • In which two groups are mixtures classified? *
    12·1 answer
  • What group does this element belong to?
    5·2 answers
  • a certain drug is made from only two ingredients: compound a and compound b. there are milliliters of compound a used for every
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!