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How is hydrogen atom and radium atom different for each other?
Hydrogen atom has 1 proton and 1 electron; radium has 88 protons and electrons. Also radium is radioactive.
How many electrons does a radium atom have?
Radium is a chemical metal element. There are 88 electrons in a single atom.
How did the discovery of polonium and radium affect the model of the atom?
The discoveries of radium and polonium doesn't affect the atom model.
What does the element radium look like when it reacts with nitrogen?
The radium nitride (Ra3N2) has a black color.
What does Radium look like in room temperature?
At room temperature radium is a solid metal.
How many protons and americium does the element radium have?
1. Radium has 88 protons. 2. Radium has not... americium !
How many protons does radium 87 have?
There is no such atom as Radium 87 - it is Radium 88 and thus has 88. Francium is 87.
What does radium look like?
its a redish silvery colour
How many electron in an ion of radium 227?
The neutral radium atom has 88 electrons, the radium cation has 86 electrons.
What does an aluminum atom look like?
What Does Aluminum atom look like
What atom has the largest size in period 5?
Look for the highest numbered atom in the group: radium. Also barium has an empirical radius similar to the radius of radium: 215 pm.
How many protons are in an atom represented by 22088 Ra?
22088Ra, like all isotopes of radium, has 88 protons.
