Energie Topic Questions
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We found 5 questions associated with the 'Energie' topic.
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
Problem of physics?
two bodies of different masses move such that they have equal kinetic energies. Which of the bodies, lighter or heavier one, will have more momentum? ...
Posted 3+ months ago | 2 answers | 1 star | Open
Related topics: lighter, different, physics, bodie, problem, energie, equal, momentum
Do you really think solar and renewable energies are a good investment?
Solar energy and other forms of renewable energy (such as geothermal) are a good investment?
Posted 3+ months ago | 1 answers | | Open
Related topics: energy, form, solar, geothermal, energie, investment, good