Which of these solids are most likely amorphous solids? Select all that apply. rubber, sugar, plastic, candle wax, graphite, glass

What is true for a substance that releases energy

Which statement about hf is true? it is zero for any compound in its standard state. it is positive when the bonds of the product store more energy than those of the reactants. it is negative when a compound forms from elements in their standard states. it is zero for any element that is in the liquid state.

Na chemical reaction, activation energy increases the of the reactants. this outcome causes the particles to collide, which results in the of new products.