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
qwelly [4]
2 years ago
14

Why is chemistry a thing

Chemistry
1 answer:
ivolga24 [154]2 years ago
4 0

Answer:

It's a very good subject!

You might be interested in
Plz I need help is the 2nd time I post this
pychu [463]

Answer:

2--->C

6---->E

3---->D

4--->A

5--->B

1---->F

Explanation:

I think so, sorry if its wrong.

8 0
3 years ago
Graciella divided her grapes equally among 6 friends. If each friend received 16 grapes how many grapes did Graciella have?
DIA [1.3K]

Answer: She had 96 grapes.

Explanation:

3 0
3 years ago
Read 2 more answers
Draw the best Lewis structure for CH 3 -1. What is the formal charge on the C?
djyliett [7]

Answer :  The formal charge on the C is, (-1) charge.

Explanation :

Lewis-dot structure : It shows the bonding between the atoms of a molecule and it also shows the unpaired electrons present in the molecule.

In the Lewis-dot structure the valance electrons are shown by 'dot'.

The given molecule is, CH_3^{-1}

As we know that carbon has '4' valence electrons and hydrogen has '1' valence electron.

Therefore, the total number of valence electrons in CH_3^{-1} = 4 + 3(1) + 1 = 8

According to Lewis-dot structure, there are 6 number of bonding electrons and 2 number of non-bonding electrons.

Now we have to determine the formal charge on carbon atom.

Formula for formal charge :

\text{Formal charge}=\text{Valence electrons}-\text{Non-bonding electrons}-\frac{\text{Bonding electrons}}{2}

\text{Formal charge on C}=4-2-\frac{6}{2}=-1

The formal charge on the C is, (-1) charge.

3 0
3 years ago
What subatomic particle of the atom has no electric charge
amm1812
Neutrons have no electrical charge.
3 0
3 years ago
What is the ph of a peach with a [ –oh] = 3.2 × 10 –11 m?
iogann1982 [59]
H+= 10^-14 / [OH-1 = 3.125 * 10^-4 M
pH=-log(H+) = 3.505

Just round it down and your answer = 3.5
3 0
2 years ago
Other questions:
  • What atoms are c3h8 made from
    13·2 answers
  • Which correctly defines a basic solution?
    11·2 answers
  • How many nitrogen atoms are in 10.2 g of copper(ii) nitrate?
    15·1 answer
  • Which of the following is the most common gas in the troposphere
    11·2 answers
  • What is keq for the reaction 2so2(g) + o2(g) 2so3(g)? apex?
    12·2 answers
  • All of the orbitals in a given subshell have the same value as the ________ quantum number.
    13·1 answer
  • Is everything that we can see in the universe matter
    5·2 answers
  • Draw a Lewis structure and indicate the hybridization for each molecule that contains more than one interior atom. Draw the Lewi
    10·1 answer
  • name some examples of chemical solutions and maybe give a clear explanation as to what chemical solutions are ​
    8·1 answer
  • He wild horse was once short and slow to run from predators, yet today it is tall and runs very quickly, thus making it able to
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!