You are given the same amount of three different pure metals that look similar in color: silver, titanium, and platinum. Based on the bulk properties of the metals, your job is to determine which one is platinum. You know platinum has the strongest metallic bond forces of the three. You decide to measure the melting and boiling points of the metals. You record the data in the table.

Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic

What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-

Based on the formulas, select the compounds below that are covalent: kbr sif4 al2o3 co2 naco3 s7o2 pcl3 fe3n2 h2o s2f10