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
faltersainse [42]
3 years ago
9

10 points: What do Lewis structures show?

Chemistry
1 answer:
Gnesinka [82]3 years ago
8 0
C only valence electrons

You might be interested in
When HBr combines with water, it produces H3O+ and Br- ions. This shows that HBr is a base. true false
ELEN [110]
HBr is a strong acid

False
6 0
4 years ago
Read 2 more answers
Using the Cell Size and Scale Interactive, tell me which of the following is correct. They are in order of size, left to right,
Mkey [24]

Using the cell size and scale Interactive, the correct order of size, left to right, from smallest to largest is tRNA > influenza virus > E. coli bacterium Hepatitis virus > hemoglobin > phospholipid. The correct option is a.

<h3>What is t-RNA?</h3>

t-RNA is transfer RNA. It helps in transferring information from RNA to DNA or DNA to RNA.

t-RNA is present in viruses, so it will be smaller than the virus because they are present inside the virus. Phospholipids are chains of lipids. They are macromolecules.

Therefore, the correct option is a. tRNA > influenza virus > E. coli bacterium Hepatitis virus > hemoglobin > phospholipid.

To learn more about Cell Size and Scale Interactive, refer to the link:

brainly.com/question/917170

#SPJ1

3 0
2 years ago
S + HNO3 = H2SO4 + NO
jek_recluse [69]

S + 2HNO3---> H2SO4 + 2NO

8 0
3 years ago
Read 2 more answers
What is the role of carbon dioxide in photosynthesis
Vilka [71]

Answer:

During the process of photosynthesis, cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen. Then, via respiration processes, cells use oxygen and glucose to synthesize energy-rich carrier molecules, such as ATP, and carbon dioxide is produced as a waste product

8 0
3 years ago
Answer please ASAP ASAP it’s due today!?!
stira [4]

Answer:

Atoms are composed of extremely small particles that are too small to be seen with an optical microscope.

Size at the atomic level is measured on the nanoscale.

Atoms are made of three subatomic particles - protons, neutrons, and electrons.

Protons:

  • positively charge
  • located in the nucleus

Neutrons:

  • no charge (neutraly charge)
  • located in the nucleus

Electrons:

  • negatively charged
  • located around the nucleus

Atomic number (Z) = the number of protons in the nucleus of an atom.

(i apologize, i don't understand the last part...)

8 0
3 years ago
Other questions:
  • Who is credited with creating the first accurate model of DNA
    15·2 answers
  • When electrons move from the fourth energy level to the second energy level , they emit visible light. Why is the light emitted
    9·1 answer
  • Which of the following isotopes has the same number of neutrons as phosphorus-31?
    5·1 answer
  • Is testing for fingerprints on a door a physical or chemical change
    9·2 answers
  • 6.8 miles of NO2= g of NO2
    11·1 answer
  • Give the systematic name for the compound Ni2(SO4)3
    7·1 answer
  • What is the speed of a man walking for 30 meters and he walked for 5 seconds ​
    5·1 answer
  • What is the rate of acceleration caused by gravity?
    13·1 answer
  • For the reaction, ?N2 + ?H2 → ? NH3,
    8·1 answer
  • Similarities between manner of death and cause of death
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!