11) What it about carbon-12, carbon-13, and carbon-14 that makes : 1380703

11) What it about carbon-12, carbon-13, and carbon-14 that makes : 1380703.



11) What is it about carbon-12, carbon-13, and carbon-14 that makes them all carbon?

A) They all have the number of protons plus neutrons that is characteristic of carbon.

B) They all have the number of protons that is characteristic of carbon.

C) They all have the number of neutrons that is characteristic of carbon.

D) They all are radioactive.

E) They all are elements.


12) You have a substance and begin a set of experiments in which you break it down into other substances through chemical reactions. After a few successive reactions, you discover a set of products that can’t be broken down further, no matter what type of chemical reaction you attempt. These substances are:

A) protons.

B) elements.

C) neutrons.

D) electrons.

E) isotopes.


13) Atoms with eight electrons in their outer shells tend to:

A) form covalent bonds.

B) form ionic bonds.

C) be chemically reactive.

D) be stable and unreactive.


14) Which of the following results from the making of a bond?

A) Atoms become more reactive.

B) Molecules are broken down.

C) Electrons are destroyed.

D) Atoms become more stable.


15) For an atom to be considered an ion:

A) protons can outnumber neutrons.

B) protons can outnumber electrons.

C) neutrons can outnumber protons.

D) protons equal electrons.

16) As the difference in the electronegativity between atoms forming a chemical bond increases, the:

A) less polar the molecule.

B) more polar the molecule.

C) more stable the molecule.

D) more symmetrical the molecule.


17) A polar covalent bond results when:

A) two atoms share electrons equally.

B) two atoms of the same element are sharing electrons.

C) one of the atoms sharing electrons is more electronegative than the other atom.

D) two atoms sharing electrons are equally electronegative.


18) An atom will react with other atoms only until:

A) it has completely filled its outermost energy level.

B) it has less stability.

C) all of its inner orbitals have been filled.

D) it forms four covalent bonds

19) The naturally occurring helium atom is chemically inert because:

A) its outermost shell is filled with electrons.

B) its nucleus is filled with two neutrons.

C) it has the most protons that it could ever carry.

D) it has all of the shared electrons it could ever have.


20) Nonpolar molecules develop when:

A) shared electrons are not shared equally.

B) both atoms have similar electronegativity.

C) one atom is much more electronegative than the other.

D) electrons are completely transferred from one atom to another.


11) What it about carbon-12, carbon-13, and carbon-14 that makes : 1380703

Get a Quick Quote

Approximately 250 words
Total price (USD) $: 10.99

Let us do the hard and easy stuff in nursing for you

Find an experts in Nursing Papers and kickstart your grades today with NursingPapersLib.com

Best nursing assignment writers

It is easy to promise the availability of help with nursing assignments but without the best nursing assignment writers in the industry, such promises can turn out to be hot air. Our expert nursing writing services feature seasoned professionals who have been providing nursing writing help and consultation services for a long time. Irrespective of the year of study or practice students are involved in, the best nursing assignment writers know the nuances of nursing student’s needs. There is no better way to assure you of the best nursing writing services than providing nursing writing help from peers who are ahead of you and have only the best interests at heart. Only the best nursing assignment writers will handle your request for the best nursing writing service because your communication can get through to them. Knowing the potential nursing writing help that you seek from the way you frame your request is the hallmark of a writer who provides expert nursing writing services. This is because, with their knowledge, there is likely less room for misunderstood requests when you are seeking the best nursing writing service you need.

How it Works

Place an Order

Provide your contact information, select an order type, and describe your requirements. This isn’t going to take long!

Image showing step 1 of making an order
Image showing how to make payment for your order

Select an Appropriate Writer

We’ll match your specifications with our available authors after we have all of the relevant information concerning your order.

Image showing how to download your completed results

Enjoy the End Product

One of our specialists will fulfill your purchase according to your specifications so that you are happy with the end result.

Why Choose us?

Free Revisions

We understand that not always out tutors could catch all details required which arises a s a result of miscommunication or inadequate information provided. However, we are always eager to provide you with free revisions till we get it right with your Nursing Papers.

Quality Non-plagiarized Nursing Papers

Our Professional Team of Nursing Writers always adhere to quality standards and plagiarism policy. Furthermore, we employ Quality Control Tools to ensure you get Custom Written Nursing Paper. Every paper is reviewed by an independent editor for syntax errors before submission

Professional Nursing Writers

At NursingPapersLib.com, we specialize in Nursing Homework Help Services only. Thus, this allows us to cater to our nursing students and get high qualified nursing tutors who will deliver exceptional results in nursing papers

Flexible Pricing

We always endear to provide best prices that matches our quality and your budget. This is why we provide a pricing mechanism based off several factors such as length, level of education and type of assignment. our pricing are highly competitive across the industry standard prices.