Answer:
The correct answer is 'suspension'.
Explanation:
Suspension are the mixture :
When kept undisturbed solute particles get settled in the bottom of the container. Two different layers can be seen from the eyes.
Solute particles doesn't dissolves in solvent.
It is a non uniform mixture.
Size of solute particles are larger than 1000 nano-meter.
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Answer:
Al3+<Mg2+<Na+
Explanation:
this is because of nuclear charge (no. of protons)
atomic radius is inversely proportional to nuclear charge.
People can reduce their exposure to BPA by washing out plastic cups, buying BPA free plastics. BPA should be kept out because it can cause a chemical interference in the human body
Ketchup is not a smoothie. Unlike smoothies, ketchup is cooked.
Answer: 9
To solve add the exponents
9^1/2+1/2 = 9^1
9^1 = 9