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
siniylev [52]
3 years ago
12

Which property is NOT used to separate a mixture?

Chemistry
1 answer:
NeTakaya3 years ago
6 0

Answer: ability to undergo a chemical reaction

Explanation:

You might be interested in
Which of these lists the energies of the sublevels, from highest to lowest? A. f > d > p > s B. d > p > s > f
Pie
A because for example in n=4 we have all of these sub levels  4s is completed sooner than 4p and so
4 0
3 years ago
Read 2 more answers
What is the systematic name of Mg(NO3)2?
goldenfox [79]
Mg(NO3)2 => <span>Magnesium nitrate

hope this helps!</span>
5 0
3 years ago
Magnetite is a binary compound containing only iron and oxygen. the percent, by weight, of iron is 72.360%. what is the empirica
hram777 [196]
Answer is: <span>c. Fe</span>₃<span>O</span>₄<span>.
</span>ω(Fe) = 72,360%.
ω(O) = 100% - 72,36% = 27,64%.
For example, if we the mass of compound is 100 g:
m(Fe) = 72,36 g.
n(Fe) = m(Fe) ÷ M(Fe).
n(Fe) = 72,36 g ÷ 55,85 g/mol.
n(Fe) = 1,296 mol.
n(O) = 27,64 g ÷ 16 g/mol.
n(O) = 1,727 mol.
n(Fe) : n(O) = 1,296 mol : 1,727 mol.
n(Fe) : n(O) = 1 : 1,33 or 3 : 4.
7 0
3 years ago
Read 2 more answers
Phenolphthalein indicator was added, and the solution in the flask was titrated with 0.215M NaOH until the indicator just turned
NNADVOKAT [17]
In titration, the moles of acid equal moles of base. You were given that 22.75ml of 0.215M NaOH is used, so calculate the number of moles of that base the experiment used in total. After that because you know mol base = mol acid, whatever amount of base you use must be the total amount of acid present in the solution. You were given the volume of the acid, and you have just found the total mols of acid. Using these two information, solve for the concentration. And one more thing, even though I'm pretty sure it won't affect your answer, you should always convert things to the proper units. Since the concentration we're talking about in this problem is molarity, which has the unit mol/L, you should always have all of your numbers in these units. It just make it simpler and will not confuse you
3 0
3 years ago
Read 2 more answers
What type of bond is formed when both atoms have a strong attraction for an electron? A.hydrogen bond B.ionic bond C.covalent bo
Alinara [238K]

Answer:

C. Covalent Bond

Explanation:

A covalent bond is a chemical bond that involves the sharing of electron pairs between atoms. These electron pairs are known as shared pairs or bonding pairs, and the stable balance of attractive and repulsive forces between atoms, when they share electrons, is known as covalent bonding.

6 0
3 years ago
Other questions:
  • List 10 examples of substances that are beneficial in small quantities but poisonous in large doses
    10·2 answers
  • Write the complete balanced equation for the following reaction:
    11·1 answer
  • What type of rock is oil formed in?
    11·2 answers
  • The product gas is then passed through a concentrated solution of KOH to remove the CO2. After passage through the KOH solution,
    8·1 answer
  • A photon detector captures a photon with an energy of 5.45 ✕ 10^−19 J. What is the wavelength, in nanometers, of the photon?
    7·1 answer
  • mol of is added to of a solution. acids: bases: other: mol of is added to of a solution that is in both and acids: bases: other:
    7·1 answer
  • The correct name of the compound with the formula pbo2 is
    10·1 answer
  • How many atoms are in 162.0 g of magnesium? ​
    14·1 answer
  • What structure do bacteria cells have
    6·1 answer
  • The interhalogen ClF₃ is prepared in a two-step fluorination of chlorine gas:Cl₂(g) + F₂(g) ⇄ CIF(g) CIF(g) + F₂(g) ⇄ CIF₃(g)(a)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!