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
Nastasia [14]
3 years ago
13

Which mineral, when combined with unabsorbed dietary fat, forms soaps that cannot be absorbed and are excreted in the feces?

Chemistry
2 answers:
SVETLANKA909090 [29]3 years ago
7 0

Answer:

calcium

Explanation:

Marianna [84]3 years ago
5 0
It looks like you have missed the necessary options for us to answer this question so I had to look for it. Anyway, here is the answer a. calcuim.


Hope my answer would be a great help for you.    If you have more questions feel free to ask here at Brainly.
You might be interested in
Atmospheric pressure yesterday was given as 0.875 atm. Express this pressure in units of torr and also in kilopascals (kPa), res
Aneli [31]
This problem is about conversion and dimensional analysis. Important information to know:
 1 atm = 760 torr = 101.325 kPa

For atm to torr conversion:

0.875 atm * (760 torr / 1 atm) = 665 torr

For atm to kPa conversion:

0.875 atm * (101.325 kPa / atm) = 88.7 kPa

Thus the answer is b) 665 torr and 88.7 kPa
5 0
3 years ago
25. The periodic table is based on an element's A. atomic number. B. molecular size. C. molecular mass. D. atomic mass.
VashaNatasha [74]
It is arranged by Atomic Number
8 0
3 years ago
Read 2 more answers
Write 0.00103 in scientific notation
Andrei [34K]

Answer:

1.03

Explanation:

You would take 0.00103 and move the decimal like this; 0001.03, we wouldn't have the zeroes in front of the one, as it can throw us off. Therefore, your answer would be 1.03.

Hope I helped! Don't hesitate to let me know if I made a mistake.

3 0
2 years ago
if a lead can be extrated with 92.5% efficiency,what is the mass of ore required to make a lead sphere with 750%cm radius
Lady_Fox [76]
The mass of ore required is 21 700 t.

r = 750 cm

V = \frac{4}{3}  \pi  r^{3} = \frac{4}{3}  \pi  (750 cm)^{3} = 1.767 × 10⁹ cm³

The density of lead is 11.34 g/cm³.

So mass of lead sphere = 1.767 × 10⁹ cm³ × \frac{11.34 g}{1 cm^{3} } = 2.004 ×10¹⁰ g

2.004 ×10¹⁰ g × \frac{1 kg}{1000 g} = 2.004 × 10⁷ kg

2.004 × 10⁷ kg × \frac{1 t}{1000 kg} = 2.004 × 10⁴ t

92.5% efficiency means 92.5 t Pb per 100 t of ore.

Mass of ore = 2.004 × 10⁴ t Pb ×\frac{100 tore}{92.5 t Pb} = 2.17 × 10⁴ t ore = 21 700 t ore

6 0
3 years ago
Which of the following structures are accessory structures of the digestive system?
professor190 [17]

the pancreas and the liver

7 0
3 years ago
Read 2 more answers
Other questions:
  • What do diamonds , the lead in pencils and coal have in common?
    6·1 answer
  • List any five items that can be found in a Science portfolio​
    14·1 answer
  • _______ rock can be changed directly into _______ rock with the application of heat and pressure.
    8·1 answer
  • When looking at the effect of temperature on sucrase activity, the ph was set to which number? why was this number chosen?
    9·1 answer
  • In a
    8·1 answer
  • In the reaction H2S + NH3 NH4+ + HS–, the two Brönsted-Lowry bases are
    12·2 answers
  • A product of homolytic fission can never be
    12·1 answer
  • PLEASE HELP ME WITH THIS IT'S DUE TOMORROW
    5·1 answer
  • When the motor has finished pulling the roller coaster car to the top of the very first hill, what moves the car down the hill?
    8·1 answer
  • I need to right a journal entry for school but i don't know what to put Write a journal entry from the perspective of a particle
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!