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
Cerrena [4.2K]
3 years ago
13

the valence of aluminum is + 3 and the valence of chlorine is -1 the formula for aluminum chloride is correctly written as

Biology
1 answer:
ser-zykov [4K]3 years ago
5 0
AlCl3. Each negative is balanced with a positive. 3 chlorine to make the -3 charge to balance the +3 charge from aluminum.
You might be interested in
What are the limitations of sending information using electromagnetic waves?
Shalnov [3]
Well, the range is more limited. Let's say if you tried listening to Denver radio all the way in Texas, you wouldn't be able to listen to it.

Another one is that other electromagnetic waves with similar frequencies can interfere with each other
6 0
3 years ago
Read 2 more answers
If a point mutation occurs in a body cell so that the original sequence of mRNA of CGA changes to AGA, what will be the likely c
Talja [164]

Hi,

If a point mutation occurs during which  CGA changes to AGA, the mutation will be simply inherited to the offspring and there won't be any harsh effects on the health of individual.

This is because, both AGA and CGA code for same amino acid called Arginine.

We know that mutations posses harmful effects when they change the genetic sequence leading to the incorporation of incorrect amino acid in the organisms and their offspring. But in this case the mutation will not be harmful and will simply be transferred to the offspring and will have no effect on the functioning, fitness or survival of the organism

Hope it helps!:)

4 0
3 years ago
Read 2 more answers
About 90% of the neurons in the nervous system are __________ neurons.
katrin [286]

Answer: association neurons

Explanation:

5 0
2 years ago
The network of glands that release chemical messengers directly into the bloodstream is called the ________.
oksano4ka [1.4K]
The network of glands that release chemical messengers directly into the bloodstream is called the endocrine system.  The endocrine system produces and secretes t<span>hese chemical messengers, referred as </span>hormones directly into bloodstream  to transmit signals to appropriate part of body. The hormones regulate bodily functions like growth, metabolism, <span>tissue function, sexual function, reproduction, </span>sleep and mood. 
4 0
3 years ago
Eli is making a diagram to compare plant-like protists and fungus-like protists. Which belongs in the area labeled Y? are decomp
QveST [7]

Answer:

The correct option is a decomposers

Explanation:

Decomposers can be described as organisms which feed on dead and decaying material. These organisms break down molecules and use them as a source of food. Among the options mentioned, the option of decomposers is the only one which is applicable to fungus like protists and is unique to it. On the other hand, Plant like protists make their own food by the process of photosynthesis.  Hence, option A is correct.

3 0
3 years ago
Other questions:
  • What surrounds and houses the spinal cord?
    8·2 answers
  • Tascha is on a medication that increases the pH of the stomach and makes it alkaline. What is the effect of this medication?
    5·2 answers
  • When two or more presynaptic neurons synapse with a single postsynaptic neuron in the cns, a(n) _______ pathway is formed?
    10·1 answer
  • Explain the difference between respiration and breathing?
    6·1 answer
  • Why In type of hot ,dry,weather , some cities ban the use of garden sprinklers
    5·1 answer
  • Convection in the upper mantle
    7·2 answers
  • Why does having a genetically diverse population make a species more likely
    9·2 answers
  • Julie is preparing vegetables for dinner and accidentally cuts her finger. She washes it with soap and water before covering it
    15·1 answer
  • If Alfred Wegener showed you a map like this but did not have any other evidence, would you have believed his theory that the co
    14·1 answer
  • Explain how plasma membrane is involved in the process of endocytosis and exocytosis​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!