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nika2105 [10]
3 years ago
10

What is the atomic weight for sodium

Biology
2 answers:
kotykmax [81]3 years ago
6 0
The Atomic weight is <span>22.989769 ± 0.00000002 u</span>
alexandr1967 [171]3 years ago
3 0
The atomic weight of Sodium is 23 atomic mass unit.
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Ecological Succession in order
Anna71 [15]

Three fundamental phases:

  • Primary
  • Secondary succession
  • Climax state

Hope this helps :)

3 0
3 years ago
T or F: Addiction is a condition of compulsive drug seeking and use, even with negative
valkas [14]

Addiction is a condition of compulsive drug seeking and use, even with negative consequences is a <u>true</u> statement.

Explanation:

Addiction to drugs is a chronic and a relapsing condition or disorder which results in compulsory drug seeking behavior and its continuous use despite knowing about or having negative consequences it can cause to the brain and the body systems.

This is both a medical and a mental illness due to repeatedly misusing drugs or other substances and a severe form of a spectrum of substance abuse disorders.

Addiction is classified under substance use disorder and is categorized as mild, moderate or severe according to the symptoms. The symptoms or the negative consequences of addiction are generally grouped as impaired control, risky use, social impairment, pharmacological criteria for drug tolerance or withdrawal.

8 0
3 years ago
To see how many atoms are in the chemical formula or element symbol, look at the subscript.
KengaRu [80]

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

6 0
3 years ago
The stomach is held in place by a variety of _______.
cupoosta [38]
I guess the stomach is held in place by a variety of Muscle cells, Epithelial cells, and connecting tissues; so the answer is: all of the above.
8 0
3 years ago
The structure that contains dna and controls the functions of the cells is called what
Elza [17]
It is the nucleus that contains DNA and controls the functions of the cells
7 0
3 years ago
Read 2 more answers
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