What is true about a block of ice at -10 degrees celsius as you continue to apply
more than one can be correct.

a, its temperature will rise continuously until it completely melts
b, its temperature will rise until reaching 0 degrees
c, its temperature will not rise above -10 degrees until it melts
d, its temperature will remain at 0 degrees until all the ice melts

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.

The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.

Which of the following is true about the speed of light? it depends on the wavelength.