If 20 gits equal 1 erb, 1 futz equals 2 gews, and 10 erbs equal 1 futz, the number of gits that are equivalent to 5 gews is: (a) 50(b) 500(c) 100(d) 1000

If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax

What are the 4 phases of matter in order of increasing engery content?

An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have