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
Lunna [17]
3 years ago
11

PLEASE HELP ASAP

Chemistry
2 answers:
butalik [34]3 years ago
8 0

Answer: Option D is the correct answer.

Explanation: A carbon atom is a group 14 element that has atomic number 6.  In order to attain stability carbon atom needs to be bonded to four electrons of another atom. A carbon atom usually bonds with another atom by sharing of electrons.

evablogger [386]3 years ago
5 0

Answer:

Explanation:

do you have  picture

You might be interested in
What do we call genes
qwelly [4]

Hi there so i need one more brainliest mark so if i get it right can i get brainliest please  :)

A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins. However, many genes do not code for proteins. In humans, genes vary in size from a few hundred DNA bases to more than 2 million bases

4 0
2 years ago
PLEASE HELP<br> two ways chemistry affects you in your daily life?
Fofino [41]

Answer:

when u do the dishes and when you take a shower i thank if you put thos in a full sentence they will be good answer

Explanation:

8 0
3 years ago
3.0 L of oxygen gas is heated from 100k to 250k. What is the new volume after the temperature has been increased???
alexandr402 [8]

Answer:

7.5 L

Explanation:

Using Charles' law, which is V1/T1=V2/T2, we can plug in these numbers to find the answer.  The law states that volume is directly proportional to temperature. 3.0L/100K = x L / 250 K. Solve for x to get 7.5 L. Hope this helps.

7 0
3 years ago
What diffuses more quickly: tetracarbon decahydride (C4H10) or iodine (12)? By how much?
ValentinkaMS [17]

Answer: Butane will effuse more quickly because it has a smaller molar mass

Explanation:

Molar mass of C4H10 = 58.123 g/mole

Molar mass of I2 = 253.808 g/mole

5 0
3 years ago
What is 254 K in degrees Celsius. Show all work and include units for full credit.
kondor19780726 [428]
-19.15 degrees Celsius. 254k-273.15=-19.15
You have to subtract 273
6 0
3 years ago
Other questions:
  • Iron(III) oxide reacts with carbon monoxide according to the equation: Fe2O3(s)+3CO(g)→2Fe(s)+3CO2(g) A reaction mixture initial
    5·1 answer
  • Which renewable energy sources should be developed in your area, and why? Consider abundance of the energy source, ease of setup
    6·1 answer
  • Which molecule is a source of energy a store of energy in the body and can mix with water
    14·2 answers
  • Why should scientists be able to replicate an investigation?
    7·1 answer
  • How has our society being developed six point.​
    11·1 answer
  • Choose all the answers that apply.
    14·2 answers
  • analytical chemists can detect very small amounts of amoin acids , down to 3x10^-21 mol. how many molecules of an amino acid (mr
    5·1 answer
  • What do the elements within a "period" have in common? (pick one)
    7·2 answers
  • What allowed Mendeleev to make predictions of undiscovered elements
    8·2 answers
  • K12 how the gene works unit test answer
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!