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
Vilka [71]
3 years ago
7

Which of the structure below represents fat

Chemistry
1 answer:
love history [14]3 years ago
4 0
What are the option for the questions???
You might be interested in
Help please I am so lost my teacher is no help
uranmaximum [27]

Answer:

B - CALCIUM

Explanation:

Hopes it helps

6 0
3 years ago
Write a balanced overall reaction from these unbalanced half-reactions. ln->ln3+ cd2+->cd
DochEvi [55]
Oxidation reaction 
In ---> In³⁺ + 3e ---1)
reduction reaction
Cd²⁺ + 2e ---> Cd ---2)
when balancing the reactions, electrons have to be balanced. to balance the electrons multiple 1st reaction by 2 and 2nd reaction by 3
1) x 2
2) x 3
2In ---> 2In³⁺ + 6e
3Cd²⁺ + 6e ---> 3Cd
add the 2 equations to obtain the overall reaction

2In + 3Cd²⁺ ---> 2In³⁺ + 3Cd
5 0
3 years ago
What percentage of radioactive substance remains after two half-lives
Ksju [112]

Answer:

After 2 half-lives there will be 25% of the original isotope, and 75% of the decay product. After 3 half-lives there will be 12.5% of the original isotope, and 87.5% of the decay product. After 4 half-lives there will be 6.25% of the original isotope, and 93.75% of the decay product.

Explanation:

3 0
3 years ago
Pablo drove 260 miles using 12 gallons of gas. at this rate, how many gallons of gas would he need to drive 286 miles?
Naddik [55]
260 miles with 12 gallons of gas
260 miles/12 gallons=21.6667 miles/1 gallon
286 miles/(21.6667 miles/1 gallon)=13.2 gallons of gas
7 0
3 years ago
What two types of energy does a waterfall have
Mrac [35]
Kinetic Energy which relies on an objects mass and velocity and Potential Energy which relies on the height of the object
3 0
3 years ago
Read 2 more answers
Other questions:
  • Between magnesium and calcium, which has the highest ionization energy, and why?
    13·1 answer
  • If you looked at a glass containing a solution and a glass containing a suspension, how could you tell which glass contained the
    14·1 answer
  • If solution A has a pH that is four pH units greater than that of solution B, how much greater is the H3O+ concentration in solu
    11·1 answer
  • Glucose, a common carbohydrate, is a molecule that contains the elements carbon, hydrogen, and oxygen. Complete combustion of a
    10·1 answer
  • Balancing Chemical Equations
    6·1 answer
  • Convert 6.3x1024 molecules of water to liters.
    9·1 answer
  • Urea is an organic compound widely used as a fertilizer. Its solubility in water allows it to be made into aqueous fertilizer so
    10·1 answer
  • Name the valency and symbol of acidic radicals ​
    14·1 answer
  • What is the relationship in numbers of particles and pressure
    8·1 answer
  • 3. Which of the following sentences apply to neutrons? a. have a negative charge. b. circle around the atom nucleus. c. are the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!