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
Diano4ka-milaya [45]
3 years ago
12

A student was asked to separate a mixture of chemicals. The weight of each component within the mixture is as follows: potassium

bromide 2.53g and 0.760g barium sulfate. What is the percentage of barium sulfate within the mixture?
Chemistry
1 answer:
hram777 [196]3 years ago
6 0

Answer:

a

Explanation:

f

You might be interested in
Citric acid has a pH between 1 and 3. It is considered to be a
Tasya [4]
Strong Acid cause it has a very low pH
5 0
2 years ago
Read 2 more answers
The image shows a portion of the periodic table. Which two elements have similar characteristics?
tatuchka [14]

Answer:

C

Explanation:

Similar characteristics depend on columns.

Flourine and Chlorine are both halogens so they will have similar properties.

5 0
3 years ago
Read 2 more answers
Odor extensive or intensive
slava [35]

Answer:

Odour is intensive

Explanation:

intensive properties are Independent of the amount of matter

6 0
3 years ago
Organic foods do not contain chemicals.<br><br> True<br> False
jeka57 [31]
True because they are organically made without any things that include chemicals
6 0
3 years ago
What can natural selection accomplish? prove Darwin's idea of "survival of the fittest" change relative number of inhabitants wi
oksian1 [2.3K]
Natural selection makes it so that an organism from a species has a better chance of surviving than an organism in the same species, but with different traits. Survival of the fittest proves that certain traits can help an organisms survive better than its peers. For example, say there was an allele that made bears have thicker fur than others. The year-round climate is extremely cold. The bears with thicker fur are more likely to survive due to the warmth their fur provides and will have more offspring. The bears with thinner fur will die more often and not produce healthy offspring due to the frigid temperature. Eventually, the allele for thin fur will die out because the bears with these alleles cannot survive in their habitat.
6 0
2 years ago
Other questions:
  • What is the difference between an element and a compound??
    11·1 answer
  • How many oxygen atoms are in 8.20 g Na 2SO 4?
    12·1 answer
  • When 0.513 g of biphenyl (c12h10 undergoes combustion in a bomb calorimeter, the temperature rises from 26.3 ?c to 29.7 ?c?
    15·1 answer
  • 1.34 milligrams is the same as _______kg and ______g
    14·2 answers
  • 4. 213.4 grams of NaNO3 contain how many moles?
    5·1 answer
  • Researchers have developed cars which navigate and steer themselves. Aside from cost, what is most likely the main factor keepin
    13·2 answers
  • When dissolved in water, an acid yield ??
    9·1 answer
  • Please help:/ I can’t figure out the answer
    6·1 answer
  • Determine the frequency of light with a wavelength of 2.672 x 10^-7cm
    12·1 answer
  • Combine gas law: PV/T=k or (P1V1)/T1=(P2T2)/T2
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!