An atom that undergoes radioactive decay and has a large nucleus most likely contains..
- more neutrons than protons
- more protons than neutrons
- more protons than electrons
- more electrons than protons

What type of matter is made of only one kind of atom

Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons

There are approximately 15 milliliters (ml) in 1 tablespoon (tbsp). what expression can be used to find the approximate number of milliliters in 3 tbsp?