Which of the following is a property of metals? 1. Olow melting point
2. O good electrical conductor
3. O good thermal insulator
4. O cannot bend without breaking

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains

Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.

Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by