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
Luden [163]
3 years ago
5

The blue underlined part of the chemical formula above represents a(n) ______________.

Chemistry
1 answer:
Nataly [62]3 years ago
7 0
I’m not totally sure but I think the answer is B
You might be interested in
Storing sugar as long chains for later use is an example of a(n) ____________ chemical reaction.
DerKrebs [107]

Answer:

Endothermic

Explanation:

Storing sugar for later use is an example of an endothermic reaction because that energy is being absorbed.

8 0
3 years ago
How many atoms of both elements are there in this molecule: 3N205; O 3 Nitrogen and 15 Oxygen 6 Nitrogen and 5 Oxygen KD 2 Nitro
abruzzese [7]

Answer:

Explanation:

oxygen is a 15 and nitrogen science chemistry i'm guessing

6 0
3 years ago
Calculate the change in energy of an atom that emits a photon of wavelength 2.21 meters. (Planck’s constant is 6.626 x 10-34 jou
sp2606 [1]
Change in energy is E=hc/wavelength of emitted photon
7 0
3 years ago
What is the type of mutation represented by the amino acid sequence below?
Ilia_Sergeevich [38]

Answer:

Substitution mutation

Explanation:

A substitution mutation is a type of mutation in which one or more nucleotide base is replaced by another in a sequence. This will result in the replacement of one or more amino acid in the amino acid sequence.

This is the case in this question where the original amino acid sequence was given as: Leucine – Alanine – Glycine – Leucine. After mutation, the following mutated sequence was produced: Leucine – Alanine – Valine – Leucine.

As illustrated above, one would notice that there is replacement of GLYCINE amino acid by VALINE in the mutated sequence, hence, it is an example of SUBSTITUTION MUTATION.

6 0
3 years ago
A gaseous substance turns directly into a solid. Which term describes this change?
UkoKoshka [18]

Answer:

deposition

Explanation:

Sublmation- solid transforming into a gas, skipping the liquid stage.

eveporation- a liquid transformimg into a gas

melting- a solid transforming into a liquid

deposition- the opposite of sublimation (your anwser)

7 0
3 years ago
Read 2 more answers
Other questions:
  • Classify each molecule by whether its real bond angles are the same as or different than its model (ideal) bond angles. In other
    15·1 answer
  • Classify the same processes as exothermic or endothermic.
    7·2 answers
  • Which atomic model describes the atom as a nucleus surrounded by electrons that travel as waves in the electron cloud? (4 points
    10·1 answer
  • Which of the following isotopes has the same number of neutrons as phosphorus – 21 (atomic number 15)
    10·1 answer
  • What do lactate dehydrogenase, aspartate aminotransfcrase, and creatine kinase all have in common? a. they all are allosteric en
    9·1 answer
  • Which source of energy is a fossil fuel?
    10·2 answers
  • At standard pressure, the total amount of heat required to completely vaporize a 100. gram sample of water at its boiling point
    8·1 answer
  • Energy release is to condensation as energy input is to _________.
    10·2 answers
  • How many molecules are there in 0.565 moles of C6H14?
    7·1 answer
  • Which type of ion usually undergoes reduction?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!