A 63.5 g sample of an unidentified metal absorbs 355 J of heat when its temperature changes by 4.56/C. Calculate the specific heat capacity of the metal. 0.489 J/g∙ °C
1.23 J/g∙ °C
4.98 J/g∙ °C
6.78 J/g∙ °C

Is this a scientific model? use complete sentences to explain why or why not. a graphic organizer showing the water cycle

Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen

The covalent compound acetylene, which is the fuel of the oxyacetylene torch used by welders, has the molecular formula c2h2. the covalent compound benzene, a commercial solvent, has the molecular formula c6h6 each of these covalent compounds contains carbon and hydrogen atoms in a one-to-one ratio. would it be correct to write the chemical formulas of each as ch? explain.