Answer:
No it is not a physics because in this there is about classification of element so it is in chemistry that's why it is not physics.
It has more density when it sinks because the water pushes away thats why people float they are less dense
if this is true or false its true hope i helped
Answer:
inter atomic bonds
Explanation:
because it is loosely held
Answer:
Explanation:
Use your other senses such as touch or smell, does it react in different temperatures, is it then visible under a microscope, does it react with different elements or gases? Think outside the box.
