Answer:
lithium
Explanation:
Very toxic element that can contaminate and corrode items it comes into contact with.
Tl = thallium
look at the periodic table look for element number 81 on the periodic table and that's TI
It's mass number is 204.38
The business of Parliament<span> takes place in </span>two Houses<span>: the </span>House<span> of Commons and the </span>House<span> of Lords. Their work is similar: making laws (legislation), checking the work of the government (scrutiny), and debating current issues.</span>
I think it is separate to avoid the formation of electricity
It adds bases in only one direction.