Sodium has the atomic number 11. How many electrons are in a sodium ion, which has the symbol Na+?

Answers

Answer 1

Answer: Since Na has the atomic number 11, it has 11 electrons

Thus the ion Na+ has 11-1=10 electrons.

Answer 2

Answer:

Sodium has the atomic number 11. How many electrons are in a sodium ion, which has the symbol Na+? the awnser would be 10, 10 electrons.

Related Questions

A selectively permeable membrane separates two solutions. Water is able to pass through this membrane; however, sucrose (a disaccharide) and glucose (a monosaccharide) cannot pass. The membrane separates a 0.2-molar sucrose solution from a 0.2-molar glucose solution. With time, how will the solutions change?a. Nothing happens because the two solutions are isotonic to one another.b. Water enters the sucrose solution because the sucrose molecule is a disaccharide and thus larger than the monosaccharide glucose.c. Water leaves the sucrose solution because the sucrose molecule is a disaccharide and thus larger than the monosaccharide glucose.d. The sucrose solution is hypertonic and will gain water because the total mass of sucrose is greater than that of glucose.e. After the sucrose dissociates to two monosaccharides, water will be osmostically drawn to that side of the membrane.
Are hydrogen bonds an example of adhesion or cohesion?
Which of the following does not contribute to water pollution?a. forestryb. industryc. agricultured. none of the above
Michael wants to classify an organism that she is studying in Lab the organism is multicellular and makes it on food and is unable to move around it’s environment the organism that Michael studying can mostly like likely be classified in kingdom
A sample of tissue has been observed to be tightly packed and regenerative. What type of tissue is the sample? epithelial connective nervous muscle

in a sexually reproducing species the number of chromosomes. in each body cell remains the same from one generation to the next as a direct result of.

Answers

Meiosis and fertilization

the process of cell division, mitosis and meiosis

Cancer and allergies are examples of environmental influenced diseases. t/f

Answers

Cancer and allergies are examples of environmental influenced diseases.(true) i have had this answer before.

_____ clouds indicate possible precipitation.a. Cirrus
b. Short cumulus
c. Stratus
d. Cirrostratus

Answers

Stratus clouds indicate possible precipitation. Stratus clouds is a low-level layered clouds that appears in the sky. This appears like a fog but with a higher level on the sky. that's why this cloud is most likely to indicate precipitation.

Answer:

I'm pretty sure it is Stratus

Explanation:

What is the role of RNA?

Answers

RNA (Ribonucleic acid) creates proteins that the body may need. However, the different types of proteins created by RNA (ex: tRNA, mRNA) have different functions.

Answer:

The main function of RNA is to carry information of amino acid sequence from the genes to where proteins are assembled on ribosomes in the cytoplasm.

Explanation:

This is done by messenger RNA (mRNA). A single strand of DNA is the blueprint for the mRNA which is transcribed from that DNA strand. One of these active processes is protein synthesis, a universal function in which RNA molecules direct the assembly of proteins on ribosomes. This process uses transfer RNA (tRNA) molecules to deliver amino acids to the ribosome, where ribosomal RNA (rRNA) then links amino acids together to form proteins.

Will cell theory ever become the law of cells?

Answers

Cell theory will never become a law of cell. This is because theory and law are two different things and one can not develop and become the other.
When a scientist observe a phenomenon to which he did not have an answer, he will formulate an hypothesis about the observation and set out to conduct an experiment to confirm his hypothesis. If his hypothesis is confirmed, then the hypothesis become a theory, especially after it has been confirmed by other scientists too.
But a law refers to a natural phenomenon which have been observed to occur in the same fashion, for a very long period of time. For instance, the gravity force will always force an object throw up to come down. That observation is part of the Newton's law of motion.

Is paper abotivc or biomtic

Answers

Hi there!

Biotic means that something is living, and abiotic means something isn't alive. Paper, since it came from trees, a living thing, is a biotic factor.

Hope this helps!

Message me if you need anything else! I'd be happy to help you! :D

Biotic things are alive. While paper is made out of wood, which is made out of trees, which are alive, paper in itself is not alive, and is therefore abiotic.
Hope that helped =)

Other Questions

Which of the following examples best illustrates sensory interaction? A. Julie loves chicken noodle soup, but her cold is making it taste bland. B. Michael was surprised to find that he likes the taste of rare steak. C. Alyssa loves the smell and taste of her mother’s homemade apple pie. D. Eli thought the fish smelled great but tasted awful.

which best helps scientists determine the age of fossils? a. physical traits b. genetic makeup c. reproductive strategy d. radioactive isotopes

Proteins have a variety of functions within a living cell. Describe at least three of the possible functions of proteins, and explain how proteins can be so diverse when there are only a limited number of different amino acids.

Which of the following is a component of healthy soil ecosystems? a. fungi b. bacteria c. nematodes d. all of the above