How do i make a bomb but chill its for school like a bottle rocket

get gun powder and put it n something then tie a stem or line to thats connecting into where the gun powder is then light the stem or line then BOOM

Explanation:

I am not sure

Explanation:

you can spray some alcohol in a plastic bottles and light a match stick and bring it close to the bottle .and boom

"among the transition metal elements, manganese and zinc have a slight lowering of electronegativities. the reason behind this is that the nuclear charges of these elements are slightly weaker than the other transition metal elements due to the way their valence electrons are filled up. both manganese and zinc have their valence electrons filled up to the 4th shell with 1 pair of electrons (4s2) completely occupying it. although the electrons in the 3rd shell (3d) are yet to be paired since the outer most shell is filled up, the ability of the nucleus to attract electrons is lessened. hence,   the electronegativity (or the ability to attract electrons) is lessened."

10 years is the answer