Chemistry, 18.09.2019 20:40, AnastasiaJauregui
1a) 2 properties that glass and plastic always share
1b) 2 properties that glass and plastic sometimes share
2) what advantages do bottles made from plastic have?
3) what disadvantages are there when you use plastic bottles?
4) why are plastic bowls not used for heating on a cooker?
5) what are the disadvantages of using metal for a toy for a baby?
6) why is plastic often used for children's toys?
7) what properties would you look for in materials to make a kite?
Answers: 1
Chemistry, 21.06.2019 20:30, johngayden46
Asample of radium-226 will decay 1/4 of its original amount after 3200years. what is the half-life of radium-226?
Answers: 2
Chemistry, 21.06.2019 22:00, tgraveslaylay2743
Bose-einstein condensation occurs at what temperature?
Answers: 2
Chemistry, 22.06.2019 17:10, gungamer720
Increasing the substrate concentration in an enzymatic reaction could overcome which of the following? a) the need for a coenzymeb) allosteric inhibitionc) competitive inhibitiond) insufficient cofactors
Answers: 1
1a) 2 properties that glass and plastic always share
1b) 2 properties that glass and plastic s...
1b) 2 properties that glass and plastic s...
Mathematics, 21.05.2020 23:01