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
Ksivusya [100]
3 years ago
9

Number one what is the mass in grams of one molecule of cholesterol. Correct answer will get brainliest

Chemistry
1 answer:
Artist 52 [7]3 years ago
8 0
Its c for that one on 3 18.40%

You might be interested in
Solid solutions that are mixtures of elements with metallic properties are known as_____
marshall27 [118]
Alloys. hope this helps.
4 0
3 years ago
Ow many coulombs of charge are needed to produce 35.2 mol of solid zinc?
Natasha2012 [34]
<span>Answer: Zn(2+) + 2e(-) -------> Zn 1 mole of Zn is deposited by 2F of electricity ... so 48.9 mole of Zn will be deposited by 48.9 X 2F = 97.8 F of electricity... as 1F = 96500 C so 97.8 F = 97.8 X 96500 = 9437700 C of electricity...</span>
8 0
3 years ago
Read 2 more answers
What is meant by the term neutral in relation to atoms?
Sonbull [250]

Answer:

it means positive and negative charges are  equal.

Explanation:

An atom consist of electron, protons and neutrons. Protons and neutrons are present with in nucleus while the electrons are present out side the nucleus.

All these three subatomic particles construct an atom. A neutral atom have equal number of proton and electron. In other words we can say that negative and positive charges are equal in magnitude and cancel the each other. For example if neutral atom has 6 protons than it must have 6 electrons. The sum of neutrons and protons is the mass number of an atom while the number of protons are number of electrons is the atomic number of an atom.

when a neutral atom loses a electron positive charge is created because  number of protons are positive charge becomes greater than negative charge.

X → X⁺ + e⁻

When a neutral atom accept  the electron negative charge is created because negative charge is become greater than positive charge.

X + e⁻ → X⁻

3 0
3 years ago
You have left the carton of milk out of the refrigerator overnight and it has spoiled. This is an example of a _________.
jekas [21]
Chemical change. Compounds and molecules in the milk are reacting with the air and breaking down and forming new molecules.
5 0
3 years ago
Which is heavier? 30kg or 60lb?
Maurinko [17]
30kg think of it like this imagine you are moving to your college dorm would you have you carry the box if weights or will you carry your books instead
4 0
3 years ago
Other questions:
  • What is the definition of enthalpy heat of vaporization?
    9·1 answer
  • Considering 0.10 m solutions of each substance, which contains the smallest concentration of ions
    7·1 answer
  • A student mixed some yellow sulfur powder with some iron filings. She was able to take the iron out of the sulfur by using a mag
    11·1 answer
  • At a particular temperature, an equilibrium mixture the reaction below was found to contain 0.171 atm of I2, 0.166 atm of Cl2 an
    7·1 answer
  • This thermogram shows a person using a computer. Complete the sentence to describe the flow of thermal energy between the person
    5·2 answers
  • What is the charge of this atom? <br> 65 protons <br> 60 electrons <br><br> A)-5<br> B)+5<br> C)0
    10·2 answers
  • What is te name of P2CL7
    14·1 answer
  • Explain why electrical charges flow from one atom to another?
    7·2 answers
  • PLEASE HELP!!!!!!
    7·1 answer
  • Calculate the percentage by mass of nitrogen in magnesium nitrate. You will need the information below. Give your answer to the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!