Silver is Ag from the latin Argentum
Lead is Pb from the latin Plumbum
Answer:A
Explanation:For a given amount of solute, smaller particles have greater surface area. With greater surface area, there can be more contact between particles of solute and solvent.
Answer:
no of moles = (mass) ÷ molar mass
you get the molar mass from the periodic table
n = 20.0g ÷ ( 149.09 g/mol )
= 0.134 mol
number of formula units = number of moles × (6.022×10^23)
= 8.07×10^22 units
number of hydrogen atoms in (NH4)3 PO3 = 12 × number of formula units
= 9.68×10^23 hydrogen atoms
Answer:
If your asking for the definition of opinion, it's the belief or judgement of how you see a certain situation, example
- Ice cream is the best dessert
That's an opinion since it is not a solid statement that everybody in the world would agree on. So it's how you think of something.
Hope this helped and if it did then mark as brainliest! Appreciate it.
1. Which law is associated with inertia?
2. If you increase the force in an object what happens to the acceleration?
3. If you use the same force on a less massive object what happens to the acceleration?
4. Which law states force is dependent on the mass and acceleration of an object?
5. What causes an object to slowdown or speed-up?
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