Answer:
A few of the positive particles aimed at a gold foil.
Answer:
The answer is option A.
They belong to the same group of the periodic table.
Hope this helps
Well, the technical rule of thumb would be that if it is raw, it has about a good 2-3 days before it goes bad. If it's cooked, it has about 3-4 days before it spoils. If they are leftovers, you have, at the latest, a total of 4 days before they aren't "safe" to eat anymore. Hope this helps!