project help!!?

Question

i am doing a project on hydrogen and part of the project is to glue 3 objects that are made out of hydrogen. can anybody name 3 things that i can tape on a thin postor board?

i know i already posted this question yesterday but i want more answers.

ps: please dont say nothing mean or insulting....i just need help

Answer 1

The easiest thing I could thing of is to look for things that are water based. Check the ingredients of things like shampoo and body sprays, use examples that list water as the first thing in the ingredient list. I just looked at my body moisturizer, the first is water... so if you have a small bottle of hand cream at home which list "water" first, you can use that! You'll find three things easily!

Keep in mind the position of the items. If the poster is going to be hung up with tacks, keep the items at the top of the poster board. If it is hung up with tape, try to keep them in the middle. If you need to make a presentation, keep the to the bottom so the items might help hold up the poster board.

Answer 2

Well, hydrogen is a gas, but many things are made up of things containing hydrogen. Anything made from petroleum has hydrogen in it, so plastic qualifies and so does the gooey part of blacktop. Sugar contains hydrogen, so a packet of sugar from a restaurant would work and so would a piece of candy. Lastly, use a leaf. Leaves contain water which is two parts hydrogen.

Answer 3

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Answer 4

i don't see how your teacher expects you to glue three hydrogens on a peice of paper, seeing as how hydrogen is a gas.