No, it cannot.
If you mean group 7A, the element that is a liquid at room temperature is bromine.
If by seven you mean 7A than the answer is both. 17 is the newer system which the scientific community was hoping to establish, which would get rid of the A and B classification. 7A is the older system in which all representative elements are given an A and transition metals are B.
If you meant to say "elements ARE most likely to bond with," which is probably what you meant, then the answer would be 7A(or 17), also called the Halogens. "Halogen" actually means "salt-forming." When you take a chlorine (7A) and sodium (1A), you end up with table salt! ---- In a nutshell, the answer is Group 7A, or 17.
the 7A family in the peroid table of elements
No, it cannot.
The cord can be used with Dell Alienware Laptop adapters.
Power cords have different voltage rate, example 7A/125V cord can hold much voltage than 3A/125V. The higher the current flow can melt the lower type of power cord that is dangerous and can cause fire. Base on my knowledge there are different types of power cords according to the ampere and voltage needed.
According to this , yes it will work http/forums.lenovo.com/t5/IdeaPad-S-series-Netbooks/Voltage-Supply-Range-of-the-Power-Adaptor-and-the-cable/td-p/181204 <<>>> The above answer was taken from forums, not the most reliable source of information. No, a 125 volt adapter can not be used in a 220 volt outlet.
Yes because it is of a higher rating. But make sure your equipment can take the rating too.
11200
7a
9a-a = 19+7a 8a = 19+7a 8a - 7a = 19 + 7a - 7a 1a = 19 a = 19
It is: 2a+5a = 7a when simplified
Anything (except zero) to the power of zero is 1. If written as 7a0, this is operated as 7 x (a0) = 7 x 1 = 7. If written as (7a)0, it is simply 1 by the first statement.
7a 7a * 4 = 28a 7a * 7b = 49ab
7a+a=8a