Daphne Armenta

question were one of the first tools created by hominins—–used to remove meat from scavenged remains. answer Scrapers question Upon emerging out of Africa, early hominins first spread to what other continent? answer Southwest Asia* question first used leaves for clothing, before they learned to weave. answer Homo sapiens question The earliest trade item that […]

Molecular Formula C10H28MoN2O2S4 Average mass 432.542 Da Density Boiling Point Flash Point Molar Refractivity Polarizability Surface Tension Molar Volume Experimental data Predicted – ACD/Labs Predicted – ChemAxon Experimental Physico-chemical Properties Experimental Solubility: DMSO 40 mg/ml MedChem Express HY-16074 Miscellaneous Bio Activity: ATN-224(tetrathiomolybdate) is a copper-chelator agent which can inhibit intracellular SOD1 activity with IC50 of […]

question ethics (or moral philisophy) answer the philosophical study of morality question morality answer belifs concerning right and wrong, good and bad; they can include judgments, rules, principles, and theories question descriptive ethics answer the scientific study of moral beliefs and practices question normative ethics answer the study of the principles, rules, or theories that […]

question matter answer anything that has mass and occupies volume matter is made up of atoms and molecules question ionic nature of matter answer Ions are formed when atoms, or groups of atoms, lose or gain electrons. Metals lose some of their electrons to form positively charged ions, e.g. Fe+2, Al+3, Cu+2, etc. Nonmetals gain […]

Molecular Formula C10H18O Average mass 154.249 Da Density 0.8±0.1 g/cm3 Boiling Point 191.3±13.0 °C at 760 mmHg Flash Point 61.3±15.5 °C Molar Refractivity 47.9±0.3 cm3 Polarizability 19.0±0.5 10-24cm3 Surface Tension 27.4±3.0 dyne/cm Molar Volume 184.2±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Gas Chromatography Retention Index (Kovats): 940 (estimated with […]