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
cupoosta [38]
3 years ago
5

Maria is researching a family of elements for her high school chemistry class. She is using her text book for information about

the
chemical family. What other sources would be appropriate for Maria's research?
A)
dictionary and the Internet
B)
student notes and the periodic table
the periodic table and a chemistry web site
D)
academic research journals and a college chemistry book
Biology
1 answer:
Sati [7]3 years ago
3 0
B because the periodic table tells you the groups of the elements
You might be interested in
.<br> Which causes the pH of a solution to increase?
tamaranim1 [39]

Diluting an acid decreases the concentration of H+(aq) ions , which increases the pH level of the solution towards 7 , making it less acidic . However , the pH level of an acidic solution cannot become greater than 7 , because the water you add to dilute it is not alkaline .

8 0
3 years ago
What organ in your body produces bile?
Paha777 [63]
The Gallbladder stores bile that is produced in the liver
7 0
3 years ago
What is the effect of an emulsifier on the digestion of lipids
snow_lady [41]

Answer:

Emulsifier generally reduces the surface tension of the lipid  there by helping in the digestion of the lipid molecules.

Explanation:

Bile that is secreted from liver act as emulsifier because the bile helps in the break down of lipid into small molecules to form micelle thereby reducing the surface tension of the lipid molecules.

                  Due the formation of micelle the broken down lipid molecules binds to the active site of the lipase enzyme and get digested to form fatty acid and glycerol.

           Beside digestion Emulsifier Bile also helps in the absoption of lipid from the small intestine.

7 0
3 years ago
Pls help................................
Svetach [21]

Answer:

from the lens

Explanation:

it easy gasbbsbsbbsbsbsbbsbsbssbsbssbsbsbbbssbsnns

3 0
3 years ago
Please help me , Describe how bonds contain energy and what the energy is used for
astraxan [27]

Answer:

Chemical bonds contain potential energy.

Explanation:

Chemical bonds always contain potential energy. The atoms of the bond want to move to a lower energy to become more stable.. The energy for breaking bonds only comes when stronger bonds are formed.  This energy is used to tear apart the bonds holding the Hydrogen atoms together. The strength of the covalent bonds depend on the overlap between the valence orbitals of the bonded Atom.

6 0
3 years ago
Other questions:
  • April wants to add _____ to her salad, because the food is a naturally rich source of omega-3 fats.
    14·1 answer
  • Which of the following is NOT a major component of soil?
    13·1 answer
  • Example of a hybrid genotype?
    10·1 answer
  • Brainliest!!
    13·1 answer
  • POH measures the concentration of<br> ?
    9·2 answers
  • By which process are fossil fuels formed?
    6·1 answer
  • Why do some investigations require a control
    6·2 answers
  • Helpppp!!
    14·1 answer
  • MULTIPLE CHOICE QUESTION<br> True or False? Nerve cells are stem cells.<br> Halse
    13·1 answer
  • 6 Question
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!