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
zubka84 [21]
2 years ago
15

Someone please help will mark as brainliest

Chemistry
1 answer:
Sveta_85 [38]2 years ago
7 0

Answer:

add me!!,

Explanation:

my insta is: becomewhatyouwant2inlife

You might be interested in
What is the relationship between the following compounds??
34kurt
And what are the compounds?
8 0
3 years ago
Explain how to draw the electron-dot diagram for oxygen.
AlexFokin [52]

The electron dot diagram for the oxygen atom shows six electrons around the symbol of the atom.

<h3>What is the electron dot diagram?</h3>

The electron dot diagram is the diagram of atoms of elements showing only the valence electrons present in the atom represented with dots.

The electron dot diagram for the oxygen atom is drawn as follows:

  • The number of valence electrons in oxygen atom is determined; valence electrons = 6
  • The symbol for the oxygen atom is written
  • The valence electrons are shown as dots around the symbol of the element.

In conclusion, the electron dot diagram uses dots around the symbol of an atom to show the valence electrons in the atom.

Learn more about electron dot diagram at: brainly.com/question/5835591

#SPJ1

7 0
1 year ago
Which statement accurately compares the trends in atomic number and atomic mass in the periodic table?
Dmitriy789 [7]

The answer is , C. Both the atomic mass and the atomic number increase from left to right .

7 0
3 years ago
Read 2 more answers
Compared to a sample of helium at STP, the same sample of helium at a higher temperature and a lower pressure A) condenses to a
zhuklara [117]

Answer:

Option D is correct.

Explanation:

Compared to a sample of helium at STP, the same sample of helium at a higher temperature and a lower pressure because any gas at a higher temperature and a lower pressure will  behaves like  an ideal gas. for eg.

nitrogen at STP show its behavior as an ideal gas.

When pressure of a gas increased & temperature is decreased then the gas does not follow ideal gas law.

Therefore option D is correct.

4 0
3 years ago
Which compound has both ionic and covalent bonding?
Zielflug [23.3K]
(1) CaCO3 is the correct answer.

The type of bond formed between Ca2+ and CO3 2- is ionic, and the type of bond formed between C and O is covalent.

Hope this helps~
6 0
3 years ago
Read 2 more answers
Other questions:
  • A student obtains the following data: Mass of empty, dry graduated cylinder: 21.577 g Volume added of NaCl solution: 4.602 mL Ma
    11·1 answer
  • What happens to the gibbs free energy term when a chemical reaction is reversed?
    7·1 answer
  • Which law states that at constant temperature the pressure of a given amount of gas is inversely proportional to the volume of t
    8·1 answer
  • the half life of a certain element is 100 days. how many half-lives will it be before only one-fourth of this element reamains
    7·1 answer
  • When one compound dissolves in water, the only positive ion produced in the solution is H3O+(aq). This compound is classified as
    9·2 answers
  • Which graph should be used to describe the
    5·2 answers
  • A group of organisms that share similar characteristics
    13·2 answers
  • Is heat of fusion an extensive or intensive property? Why?
    6·1 answer
  • Let's repeat this process for the atoms that make up the substances that do not conduct when dissolved in water. What do you not
    9·1 answer
  • Suppose you are performing a titration. at the beginning of the titration, you read the titrant volume as 2.42 ml. after running
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!