Questions with the keyword 'chemistry'

• does sulfar , coal and something in wee make gunpowder? by keigm001 to Darren, Katherine Comments: (No comments so far )
• how do batteries work? by 1drawsome to Daphne, Darren, Jon, Katherine Comments: (No comments so far )
• do you know every element in the periodic table?? by bambi to Daphne, Darren, Jon, Katherine Comments: (No comments so far )
• how to the atoms of a mixtured molecule chemicaly react when coming into contact with phospherus? by 1drawsome to Daphne, Darren, Jon, Katherine Comments: (No comments so far )
• do you think dimitri mendeleev is an inspiration or not ? by asifa004 to Darren Comments: (No comments so far )
• how many chemicals are there in the world by lukedenno to Katherine, Daphne Comments: (No comments so far )
• hiya What does active transport mean ( please can you tell me in a way that i can understand and remember it) by finnc013 to Daphne, Darren, Jon, Katherine Comments: (No comments so far )
• In the reaction ‘Oxidation’, does it lose electrons or gain them? by eardm004 to Daphne, Darren, Jon, Katherine Comments: (No comments so far )
• hi jon how do you turn water into hydrogen and oxygen by peterjnr and 3 others. to Jon Comments: (No comments so far )
• what is your favourite chemical and why? by molllyyy12 to Cathal, Daphne, Darren, Jon, Katherine Comments: (No comments so far )
• why does acid burn? by mattc003 to Darren Comments: (No comments so far )
• what compound would you make if you mixed all the elements together by lukedenno and 1 other. to Jon, Cathal, Daphne, Darren, Katherine Comments: (No comments so far )
• why is chemistry called chemistry? by katie29 to Katherine Comments: (No comments so far )