Elements Topic Questions
Subscribe to the 'Elements' topic to help and get support from people like you.
We found 141 questions associated with the 'Elements' topic. Displaying results 61 - 70.
What are these ions' called in chemistry? 1) N2+ 2) O+ 3) O2+?
nomenclature chemistry ions Nitrogen Oxygen
Posted 3+ months ago | 0 answers | 
| Open
Related topics: chemistry, oxygen, element, elements, ionization
What are the most vital elements of keyboarding with regard to speed , accuracy, and proficiency?
Posted 3+ months ago | 1 answers | | Open
How goal of experimental research study is differ from non experimental and corelational research?
How the goal of an experimental research study is different from the goal for nonexperimental or correlational research.Identify the two elements ...
Posted 3+ months ago | 1 answers | | Open
Related topics: study, experimental, goal, research, elements
How you work out the group an element belongs to by looking at the ionisation energies??
The ionisation energies are 560, 1800, 14000, 17000, 21000 and the element is in third period. Can you also explain why?? Any help is appreciated!!
Posted 3+ months ago | 1 answers | | Open
Related topics: work, group, element, energie, elements, period, periods
Has any ever gotten sick from kissing the Blarney Stone?
If everyone is kissing this rock, could it pick disease? Also if it is expose to the elements and animals, could it have bacteria that could be ...
Posted 3+ months ago | 0 answers | | Open
Related topics: stone, animal, rock, pick, element, kissing, disease, sick, animals, elements, bacteria
Why did it take so long for people to discover new elements?
Posted 3+ months ago | 2 answers | | Open
I) a) Suppose that the table below represent all the possible elements of the relation?
... R A al al al a2 a2 C cl c2 c2 c3 c3 E el el el el el B bl bl b2 b2 b2 D dl dl d2 d2 d3 I. Determine the functional dependency of R. 2. Minimize ...
Posted 3+ months ago | 0 answers | | Open
The widespread use of plastic in American culture is no accident; plastic offers consumers?
... convenience, disposability, and choice. These advantages of plastic are all elements of: a. communication. b. symbolic culture. c. the ...
Posted 3+ months ago | 1 answers | | Open
Related topics: american, communication, culture, accident, plastic, element, choice, elements, consumer
Can oxygen complete it's valence shell without being bound to any other element?
I can't seem to find a good answer for this. Oxygen 2- ion exists, but that would mean that it has a completed valence shell. So shouldn't ...
Posted 3+ months ago | 0 answers | | Open
Related topics: shell, element, valence, bound, elements, oxygen, answer, good
Page: 1 2 ... 5 6 7 8 9 ... Next (141 results)