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
artcher [175]
3 years ago
10

Someone please help me i’m stuck

Chemistry
1 answer:
Daniel [21]3 years ago
5 0
I thought about writing it for you but then i found this and thought i will give help but at the sometime allow you write the response you self

You might be interested in
Name an allotrope of carbon which has 60 carbon atoms
Annette [7]
Buckminster fullerene C60
5 0
3 years ago
how to determine the aspects for core and valence electrons in a periodic table. How comes in some elements like cobalt the 3d i
dusya [7]

Answer:

See explanation

Explanation:

The electron configuration of an atom in an element determines the property of the atom. The core electrons are found inside the atom while the valence electrons are found on the outermost shell of the atom.

For cobalt, the outermost shell electron configuration is; [Ar] 3d7 4s2. The 3d7 and 4s2 are found in the valence shell of cobalt.

For arsenic, the electronic configuration is [Ar] 3d¹⁰ 4s² 4p³. The valence electrons are 4s2, 4p3. The 3d electrons are found inside the arsenic atom.

5 0
2 years ago
Round the answer for the following question to the correct number of significant figures: 38,736 km ÷ 4784 km
uysha [10]

Answer:

Explanation:

38736 ÷ 4784 = 8.097

Sig Figs

4

8.097

Decimals

3

8.097

Scientific Notation

8.097 × 10^0

E-Notation

8.097e+0

Words

eight point zero nine seven

4 0
2 years ago
Which part of an atom has most of its mass? electrons neutrons nucleus protons NextReset
sergey [27]
C) Nucleus...... Hope it helps, Have a nice day :)
3 0
3 years ago
Property of a fluid by which molecules of different kinds of fluids are attracted to each other is called.
Dmitry [639]

Property of a fluid by which molecules of different kinds of fluids are attracted to each other is called adhesion.

Adhesion is the tendency of molecules of different kinds of fluids to cling to one another.

The forces responsable for the adhesion are the intermolecular forces.

One of the intermolecular forces is the London dispersion force. It is a temporary attractive force between molecules.

There are three types of adhesion: chemical adhesion, dispersive adhesion, and diffusive adhesion.

Cohesion is similar to adhesion, but it refers to identical or similar kinds of fluids to cling to one another.

More about adhesion: brainly.com/question/14457491

#SPJ4

8 0
1 year ago
Other questions:
  • If a reaction is not spontaneous, what is true of the reaction?
    13·1 answer
  • The value of Kp for the reaction NO(g) 1 1 2 O2(g) 4 NO2(g) is 1.5 3 106 at 25°C. At equilibrium, what is the ratio of PNO2 to P
    15·1 answer
  • Which may be true for a substance that absorbs energy?
    8·1 answer
  • PAP Physical Studies<br><br> How can you remember the periodic table?
    7·2 answers
  • What is the tool to determine the relative size of things
    5·1 answer
  • Atmos of given elements will have the same mass true or false .
    15·2 answers
  • List the official SI units
    5·2 answers
  • Let me know the answer to this oneeee
    13·1 answer
  • Need help on this fast ​
    7·2 answers
  • When coal burns, the reaction
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!