A fireworks designer is planning a red-, white-, and blue-themed finale for her fireworks display. She is also planning a fountain
effect. Describe the chemicals she so will need and how each will produce the
desired effect.

(Please help)

What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car

Five different substances are given to you to be dissolved in water. which substances are most likely to undergo dissolution in water? check all that apply. view available hint(s) check all that apply. sodium fluoride, naf octane, c8h18 propanol, ch3ch2ch2oh potassium iodide, ki benzene, c6h6

What type of energy conversion occurs when you place your feet near the fire place and they become warm