Question

can u please answer me this full worksheet
which all u now

3d3469f5719c6097d4e8b7d2f78232a5.pdf

Answer 1

level 1
1. rayon
2.mercury or gallium
3. sodium and potassium
4.hydrogen
5.nylon
6.polytetrafluoroethylene
7.anthracite
8.bitumen
9.coal
10.a.Malleability is a substance's ability to deform under pressure (compressive stress).
b.Ductility is a measure of a material's ability to undergo significant plastic deformation before rupture, which may be expressed as percent elongation or percent area reduction from a tensile test.
12. Rayon is made from purified cellulose, primarily from wood pulp, which is chemically converted into a soluble compound. It is then dissolved and forced through a spinneret to produce filaments which are chemically solidified, resulting in fibers of nearly pure cellulose.