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What alkali metal with fewer than 10 protons in the necleus?
Lithium.
What is an alkali metal with fewer than 10 protons in its nucleus?
LI ; lithium is an example with 3 protons.
What alkali metal has the biggest radius?
The alkali metal. The alkali metal has less protons in the nucleus compared to the halogen in the same period and therefore exerts a relatively smaller attractive force on the outer-most shell electrons, enabling them to stray further away.
This alkali metal has 76 fewer electrons than francium?
The alkali metal with 76 fewer electrons than francium is lithium. Francium has 87 electrons, so lithium, which has 3 electrons, has 76 fewer electrons than francium.
Which highly active metal has 1 valence electron and 55 protons in the nucleus?
The highly active metal with 1 valence electron and 55 protons in the nucleus is cesium (Cs). It belongs to the alkali metals group and is known for its high reactivity, especially with water. Cesium's atomic number is 55, indicating it has 55 protons, and its single valence electron contributes to its vigorous chemical behavior.
What alkali metal with fewer than 10 protons in the necleus?
Lithium.
What is an alkali metal with fewer than 10 protons in its nucleus?
LI ; lithium is an example with 3 protons.
What element is a alkali metal with twenty protons?
It is calcium.
What alkali metal has the biggest radius?
The alkali metal. The alkali metal has less protons in the nucleus compared to the halogen in the same period and therefore exerts a relatively smaller attractive force on the outer-most shell electrons, enabling them to stray further away.
This alkali metal has 76 fewer electrons than francium?
The alkali metal with 76 fewer electrons than francium is lithium. Francium has 87 electrons, so lithium, which has 3 electrons, has 76 fewer electrons than francium.
Which highly active metal has 1 valence electron and 55 protons in the nucleus?
The highly active metal with 1 valence electron and 55 protons in the nucleus is cesium (Cs). It belongs to the alkali metals group and is known for its high reactivity, especially with water. Cesium's atomic number is 55, indicating it has 55 protons, and its single valence electron contributes to its vigorous chemical behavior.
Why is the charge carried by electrons instead of protons in metal?
Protons are found in the nucleus of an atom, not around the nucleus as electrons are.
Is sodium a proton?
No. sodium is an alkali metal element that has 12 neutrons, 11 protons and 11 electrons in it's compositional make up.
What alkaline earth metal has fewer protons than bromine but more protons than sulfur?
potassium
What element contains 11protons?
Sodium element contain 11 protons. It is a alkali metal.
What does alkali metal atom look like?
If you could see an alkali metal atom, it would have a nucleus containing protons and neutrons, and an electron cloud containing electrons. In the electron cloud, the highest energy level would contain only one electron.
Which metal has the lowest number of proton in its atom?
Lithium has the lowest number of protons of any metal: 3. Hydrogen an helium have fewer protons bu they are not metals.
