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
Lynna [10]
3 years ago
6

If China has a population of 1,355,935,022 people and an area of 3,705,405 mi2028-02-04-03-00_files/i0160000.jpg, what is the po

pulation density of China?
Chemistry
1 answer:
mote1985 [20]3 years ago
4 0
The correct answer is D.) 366 people/mi
You might be interested in
Where do the OH- ions go as additional acid is added?
qwelly [4]
The result when the OH- ions go as additional acid is added is that t<span>hey remain in solution but change concentration. </span>This is because  when you add more acid to hydroxide, it will change its concentration due to the acidity added.
8 0
3 years ago
Read 2 more answers
According to the law of superposition, which statements are supported by the diagram? Check all that apply.
Doss [256]

Answer:

A B D

Explanation:

8 0
3 years ago
Read 2 more answers
I have my chemistry EOC tomorrow, and I need to know how to calculate the molar mass of a compound. Specifically ones set up lik
yuradex [85]

Answer:

357.475

Explanation:

First you need periodic table and you have to look for mass

Fe = 3 x 55.845 = 167.535

P = 2  x 30.97 = 61.94

o = 4 x 2 so 8 oxygen =  8 x 16 = 128

add all and you get 357.475

6 0
3 years ago
Moles to mass<br> HELP PLEASE <br> 15 pts
MariettaO [177]

Explanation:

nose amigo, la verdad yo también tengo dificultades escolares muchísimas gracias, Dios te bendiga en otro idioma por cierto mi anime favorito es cowboy beboop

4 0
3 years ago
Which of the following descriptions best describes a weak base?
Westkost [7]

Answer:

umm.. B. a base that generates a lot of hydroxide ions in water.

5 0
3 years ago
Other questions:
  • What is a covalent bond? how does it differ from an ionic bond
    9·1 answer
  • What is the stimulus shown in the photographs?
    10·1 answer
  • Compared to a sodium atom in the ground state a sodium atom in the excited state must have ?
    13·1 answer
  • A container of gas is at a pressure of 1.3x10^5 Pa and a volume of 6 m^3. How much work is done by the gas if it expands at a co
    11·1 answer
  • An unknown element, X, is a nonmetal that contains seven valence electrons. Element X most likely forms ___________ covalent bon
    12·1 answer
  • If you dissolve 0.1 mol of formic acid in 1 L of water, ther esulting solution contains 0.004 mol of H₃O+. Based on this informa
    12·1 answer
  • At a certain temperature the rate of this reaction is first order in HI with a rate constant of 0.0632 s
    10·1 answer
  • A 20.0 ml sample of glycerol has a mass of 25.2 grams. What is the mass of 63 ml sample of glycerol?
    7·1 answer
  • Increasing the temperature gives particles more
    12·2 answers
  • Which of the following is an example of chemical energy?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!