4) If liquid lighter fluid, C4H10, reacts with pure oxygen gas, it will ignite and burn, producing carbon dioxide gas and water
vapor.

This chart represents the melting point of several substance. what besy explains the high melting point of the salt?

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.

Suppose the universe were completely empty except for one object-a solid sphere moving through space of 100 km/s. what sort of path would the object be moving in? explain your answer