Omotorista de um automovel desejadeseja percorrer 40km com velocidade media de 80 km\h. nos primeiros 15 minutos, ele manteve a velocidade media de 40 km\h. para cumprir seu objetivo, ele deve fazer o restante do percursocom velocidade media, em k\m?

Use the periodic table to complete this equation that represents nuclear fission processesun - ba c 3 n

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

If 15 drops of ethanol from a medicine dropper weigh 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? density of ethanol is ethanol is 0.80g/ml.