Do you wer pnts during the Summer?
Ask in the table tennis section, if there are any. Crazy John, what's your source?
a) i.) Metals are very good conductors of electricity and heat. Conducting heat is easier. So, have Marie heat the beads and also have heat another substance, like water. If the beads heat faster, then they are metals. P.S. This is a poor answer, you better not rely on it too much. ii.)The beads are likely to be lead because Ferrus(lead) oxide + carbon carbon dioxide + lead b) i.) two oxygen atoms are combined with every one carbon atom to form carbon dioxide ii.) it came from lead oxide. c.) Marie should wear safety goggles and she should wear gloves. She should not come into contact with the elements she is working with. P.S. I gave you 3 safety precautions. Good luck on your lab report.
the pilot has to set his radar scan range and such, and it will pick up the targets, depending on the plane. the pilot then chooses the target (by more or less pushing a button) and arms the missile and fires it.
