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
Goryan [66]
2 years ago
8

Can someone help me answer this

Chemistry
1 answer:
Ostrovityanka [42]2 years ago
3 0

Answer:sorry

Explanation:

You might be interested in
50 POINTS!!! Based on your observations in the virtual lab, fill in the data table below.
stiks02 [169]

Hi Khal75,

Experiment: How to seperate iron fillings

Iron fillings is a substance that attracts to magnets.

Answer - Separated using a magnet; magnetism

If you move a magnet around different solids with the iron fillings in it, it wil attract the iron to be able to seperate it.

4 0
3 years ago
Lewis structure of graphite
Andreas93 [3]
Its a C with 4 dots, 1 on top,1 on bottom, 1 on the left and 1 on the right

6 0
3 years ago
What are the intervals on the fahrenheit scale called
Darya [45]

Fahrenheit temperature scale fâr´ənhīt˝ [key], temperature scale in which the temperature difference between two reference temperatures, the melting and boiling points of water, is divided into 180 equal intervals called degrees.

4 0
3 years ago
An atomic spectra is like a _________ for an element, in that it is unique for that element and can be used in identification.
adell [148]
Atomic number, because the atomic number is unque to each individua element.
3 0
3 years ago
Calculate the volume of 4.50 mol of SO2 (g) measured at STP. At STP: P = 101.3 kPa, T = 273.15 K A. 87.3 L B. 101 L C. 127 L D.
miss Akunina [59]

Answer:

B

101L

Explanation:

We use the ideal gas relation

PV = nRT

P = pressure = 101.3KPa

V = volume = ?

n = number of moles = 4.5moles

T = Temperature = 273.15K

R = molar gas constant = 8.314J/mol.k

Rearranging the equation to make V the subject of the formula yields :

V = nRT/P

= ( 4.5 × 8.314 × 273.15) ÷ 101.3

= 10,219.361 ÷ 101.3 = 100.88L which is apprx 101L

8 0
3 years ago
Other questions:
  • Computer model that usually shows a process is called
    6·1 answer
  • How is the outer core a liquid?
    11·1 answer
  • What information would b requird to determine the mass of nitrogen (n)?
    13·1 answer
  • What would be the major product obtained from hydroboration–oxidation of the following alkenes?
    6·1 answer
  • An FM radio station has a wavelength of 2.813 m . Convert this length to feet.
    5·2 answers
  • A solution is composed of 85.5 wt% methanol in water. Find the mol fraction of methanol in the solution.
    14·1 answer
  • What are the four states of matter?
    5·2 answers
  • Do all waves have the same speed
    6·2 answers
  • HELP ASAP 20 OR MORE POINTS!!!!
    12·2 answers
  • while ionic compounds in the solid state do not conduct electricity, when they are melted, electric current
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!