Answer: are electrically attracted to each other
Explanation:Water molecules are attracted to each other by partial negative and positive charges on the oxygen and hydrogen atoms, respectively
Spores in the air or contamination through some sort of insect interaction. In an open system, there are billions of microbial agents floating around. With an open container containing a food source and time, the likelihood of contamination is nearly %100.
Yes because you have to use fuel to drive that's my guess
Answer:
n= -13
Explanation:
-22 = -9 + n
first flip the equation
n + -9 = -22
then add 9 beacuse we need to do the opposite to find n
so -22 + -9 = - 13
so n = -13
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Answer:
answer: Pure dry crystals of zinc chloride can be produced by crystallisation, then filtration to remove excess solution, followed by drying on a watch glass or in a warm oven.
answer- Yes. The reaction of hydrochloric acid with zinc oxide to form zinc chloride and water is a neutralization reaction because acid (HCl) is a neutralizing base (ZnO).