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
Lelechka [254]
2 years ago
14

How many ethnic groups are there in China?

Chemistry
2 answers:
Murljashka [212]2 years ago
6 0

Answer:

There are a total of 56 ethnic groups in China, with 56 ethnic groups and 56 family members.

Explanation:

There are a total of 56 ethnic groups in China, with 56 ethnic groups and 56 family members.

ehidna [41]2 years ago
5 0
China is a united multi-ethnic nation of 56 ethnic groups. As the majority (91.6 percent) of the population is of the Han ethnic group, China's other 55 ethnic groups are customarily referred to as ethnic minorities.

There’s your answer
You might be interested in
Methane is the chemical that is most abundant in natural gas.<br> a. True<br> b. False
aliya0001 [1]
<span>a. True. Methane is the chemical that is most abundant in natural gas. </span>

3 0
3 years ago
a total of 1.4 moles of sodium nitrate is dissolved in enough water to make 2.0 liters of an aqueous solution. the gram-formula
kompoz [17]

Answer:

1.4 moles/ 2.0 L= 0.7 M

Explanation: Molarity= moles of solute/ Liters of solution

therefore just plug the numbers in and you'll find the molarity to equal. 0.7

7 0
2 years ago
HELPP
Natasha_Volkova [10]
I’m pretty sure it’s D.increases the activation energy for a reaction.
4 0
3 years ago
an engineering team is conducting a trial launch of a few rocket . which part is the engineering process is the team in ?
brilliants [131]

Answer:

Evaluate the result (Apex)

Explanation:

7 0
3 years ago
Calculate the mass of carbon dioxide released when 185.000 g of copper carbonate [molar mass = 123.5 g/mol] is heated (assuming
Vinvika [58]

Answer:

The answer to your question is: 65.9 g released of CO2

Explanation:

MW CO2 = 44 g

MW CuCO3 = 123.5 g

CO2 released = ?

CuCO3 = 185 g

                            CuCO3     ⇒    CO2   +    CuO

                             123.5  -----------  44g

                             185 g -----------    x

                           x = (185 x 44) / 123.5

                           x = 65.9 g released of CO2

8 0
3 years ago
Other questions:
  • What happens to a sample of matter when it's particles lose kinetic energy?
    14·1 answer
  • What phrase best describes heat
    15·1 answer
  • Disappearance of NO in ...- Help!!!? The following data were collected for the rate of disappearance of NO in the reaction 2 NO(
    9·1 answer
  • A strip of copper 370 μm thick and 4.5 mm wide is placed in a uniform magnetic field B with arrow of magnitude 0.30 T, with B wi
    14·1 answer
  • What are two major differences in the composition of the inner and outer planets?
    13·1 answer
  • WHEN IN FRICTION not useful
    12·1 answer
  • Na S (1) + CdNO3 (1) ➡️ Cds (s) + 2 NaNO3 (1) is which type of reaction?
    6·1 answer
  • Balanced chemical equation for formation of bleaching powder?​
    5·2 answers
  • A golfer hits a ball (m = 50. G) causing it to the leave its fairway lie with a velocity of 32 m/s. Determine the change in mome
    15·1 answer
  • Scrieti 5 exemple de reactii prin care se obtin alcooli.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!