What kind of solid tends to have the lowest melting points? O A. Solids made of ions
O B. Solids made of molecules
O C. Solids made of atoms
O D. Solids made of metals

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li

Remember to use the proper number of significant figures and leading zeros in all calculations.gelatin has a density of 1.27 g/cm³. if you have a blob of gelatin dessert that fills a 2.0 liter bottle, what is its mass? 2540 g2500 g3.9 x 10-43.937x 10-4

Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?