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
SVETLANKA909090 [29]
3 years ago
12

To see how many atoms are in the chemical formula or element symbol, look at the subscript.

Biology
1 answer:
KengaRu [80]3 years ago
6 0

Explanation:

To find the number of atoms in each specie, we consider the coefficient and the subscript of each of the given atoms.

1. NaCl:

Na  = 1 atom

Cl = 1 atom

2. CO₂

C = 1 atom

O = 2 atom

3. O₂

O = 2 atoms

4. C₆H₁₂O₆

C = 6 atoms

H = 12 atoms

O = 6 atoms  

For the second part;

1. 2NaCl

Na = 2 atoms

Cl = 2 atoms

2. 3CO₂

C = 3 atoms

O = 6 atoms

3. 4O₂

O = 8 atoms

4. 2C₆H₁₂O₆

C = 12 atoms

H = 24 atoms

O = 12 atoms

You might be interested in
Gene mutations can be passed on to future generations and drive natural selection. Choose the best description of how Gene mutat
prohojiy [21]
Gene mutations can be passed on to future generations and drive natural selection. ... Gene mutations can be helpful, harmful, or neutral for an organism's survival. Only mutations that are helpful in the organism's environment would influence its survival and reproduction
5 0
3 years ago
How does the ribosome know which protein to make?
bonufazy [111]
<span>Messenger RNA (mRNA) molecules are long strands of RNA nucleotides that directribosomes to make proteins. They travel from the nucleus to the ribosome. Ribosomal RNA (rRNA) molecules make up part of the ribosomes of the cell in the cytoplasm. Transfer RNA (tRNA) molecules transport amino acids to the ribosomes.</span>
7 0
3 years ago
Read 2 more answers
7) What has been done to help get rid of invasive species, include any laws?
Likurg_2 [28]

Answer:

Boats must be cleaned after getting out of the water to ensure there arent any on the sides of the boat before entering another body of water.

Explanation:

6 0
3 years ago
The cells responsible for waging war against disease or infection are known as ____.
kykrilka [37]
Lymphocytes are the cells responsible for waging war againsy disease or infection.
3 0
3 years ago
What do all arthropods have?
Troyanec [42]

Answer:

every arthropod have jointed legs

Explanation:

MARK ME BRAINLIEST THANKS MY ANSWER PLEASE

4 0
3 years ago
Other questions:
  • Often the second part of a scientific name is
    14·1 answer
  • What’s the name of the “super continent” that broke up about 225 million years ago?
    13·2 answers
  • When a doctor suggests following a diet low in saturated fats, which of these products is preferred when cooking?
    9·1 answer
  • During what stage can chromosomes be seen clearly?
    9·1 answer
  • Which steps will help prevent the introduction of invasive species into an area?
    9·2 answers
  • The process by which organisms that are better adapted to the environment survive and reproduce is called ?
    5·2 answers
  • * What is one of the bigger problems of handwriting analysis? *
    12·1 answer
  • When do you think the rays of the sun encounter particles
    12·1 answer
  • (1 point)
    11·1 answer
  • (True or False) Circadian rhythms usually<br> every year<br> Pls help!!!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!