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
Rzqust [24]
2 years ago
12

The following atoms are all variations of the element carbon: 12C, 13C, and 14C due to differing numbers of neutrons. What are t

hese variations called?
a. Isomers
b. Isotopes
c. Molecules
d. Polymers
Biology
2 answers:
Montano1993 [528]2 years ago
6 0
Pretty sure its isotopes
masha68 [24]2 years ago
6 0
B. Isotopes ....

Hope it helps !!!

You might be interested in
since ph can affect the activity of the antibiotics why would the Kirby bauer test require that the agar have a ph of 7.4
Nutka1998 [239]

We have that for the Question "since ph can affect the activity of the <u>antibiotics</u> why would the Kirby bauer test require that the agar have a ph of 7.4" it can be said that

  • Why the Kirby <u>bauer </u>test require that the agar have a ph of 7.4 is because while <em>agents </em>may be in excessive activity, given a scenario that the <em>pH </em>is to exceed 7.4 the results might inverse.

From the question we are told

since ph can <em>affect </em>the activity of the antibiotics why would the Kirby <u>bauer </u>test require that the agar have a ph of 7.4

Generally

Agar has a ph value that should exist between 7.2 and 7.4 within a room temperature,given it  solidifies and this should be when initially prepared

Therefore

Why the Kirby <u>bauer </u>test require that the agar have a ph of 7.4 is because

while <em>agents </em>may be in excessive activity, given a scenario that the <em>pH </em>is to exceed 7.4 the results might inverse.

For more information on this visit

brainly.com/question/1641336  

7 0
3 years ago
HURRY
Georgia [21]
Twenty two thousand so the answer is c
4 0
3 years ago
Read 2 more answers
Which type of rock forms deepest inside earth ?
Assoli18 [71]

igneous rock forms deepest in the earth

4 0
3 years ago
Read 2 more answers
What were windmills originally used for?
serg [7]

Answer:

Grain, species etc..

Explanation:

They were originally used to grind grain or spices or pump water and sawing wood. Now modern windmills are used for electricity.  

7 0
3 years ago
unattached earlobes is a dominant trait e . a parent who is homozygous for unattached earlobes y crossed with a parent who is ho
marishachu [46]
The genotypic ratio of their offspring is 100% Ee.

Hope this helps! God bless
-vf
3 0
3 years ago
Other questions:
  • In the late 1960s, Robert Paine conducted landmark studies on diversity in the rocky intertidal zone, comparing the species dive
    13·1 answer
  • How might the fatty deposit and the arterial wall affect the nervous system ?
    15·1 answer
  • The part of a flower where seeds grow
    5·1 answer
  • The pre-colonial diet of natives of the Pacific Islands included eating
    11·1 answer
  • How can monomers make larger molecules
    10·1 answer
  • Help!!!! brainliest
    8·1 answer
  • Pain sensations in the skin, muscles, tendons, and joints that are carried on large nerve fibers are called ________.
    8·1 answer
  • The graph represents a typical carrying capacity graph, or the maximum population size a certain environment can support for an
    5·1 answer
  • NAD and FAD work by loading and unloading _________ and _________ during energy transfers.
    5·1 answer
  • Which of the following is important information to include on radioactive waste containers?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!