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What has the Atomic nucleus at fewest protons?
helium with 2 proton Hydrogen has 1 proton.
Which three elements have the fewest protons and neutrons?
hydrogen, helium, and lithium
What layer holds the fewest gas molecules and air particles?
The exosphere is the outermost layer of the Earth's atmosphere and holds the fewest gas molecules and air particles. This layer extends from about 500 km above the Earth's surface to the edge of space.
Which atmospheric layer contains the fewest gases?
The exosphere is the atmospheric layer that contains the fewest gases. It is the outermost layer of Earth's atmosphere and consists of very low densities of hydrogen and helium, along with traces of other gases.
What element had the fewest valence electrons?
hydrogenhydrogen------------------------------------------------------Put the following elements in order, with the element having the most valence electrons at the top of your list and the element with the fewest valence electrons at the bottom.NEONCHLORINESULFURNITROGENSILICONBORONCALCIUMSODIUM
What has the Atomic nucleus at fewest protons?
helium with 2 proton Hydrogen has 1 proton.
What element on the periodic table has the fewest protons?
hydrogen
Which three elements have the fewest protons and neutrons?
hydrogen, helium, and lithium
What layer holds the fewest gas molecules and air particles?
The exosphere is the outermost layer of the Earth's atmosphere and holds the fewest gas molecules and air particles. This layer extends from about 500 km above the Earth's surface to the edge of space.
Which molecules contain the fewest covalent bonds?
Noble gases such as helium, neon, argon, krypton, xenon, and radon contain the fewest covalent bonds because they exist as monatomic molecules, meaning they exist as single atoms rather than bonded pairs of atoms.
What is the metalloid element with the fewest number of protons?
If you look at the periodic table, the atomic number denotes the number of protons in the element. For example, the first element on the table is hydrogen, and it has one proton (the fewest). Element number two is helium, and it has two protons, etc.
What element forms the fewest covalent bonds oxygen neon carbon or hydrogen?
Neon forms the fewest covalent bonds because it is a noble gas with a full valence shell, making it stable and unreactive. Oxygen, carbon, and hydrogen can all form multiple covalent bonds due to their incomplete valence shells.
Which atmospheric layer contains the fewest gases?
The exosphere is the atmospheric layer that contains the fewest gases. It is the outermost layer of Earth's atmosphere and consists of very low densities of hydrogen and helium, along with traces of other gases.
Which continent has the second fewest people?
Australia has the second fewest people. Antarctica has the fewest people.
Hydrogen lithium and sodium all have one valence electron Which element has the smallest atomic radius?
Among hydrogen, lithium, and sodium, hydrogen has the smallest atomic radius because it has the fewest number of electron shells and the smallest number of electrons, leading to a smaller atomic size.
How do you put fewest into a sentence?
you could put: The fewest......... e.g the fewest countries in the world that have......... are..........
How can you use the word fewest in a sentence?
Pick the one with the fewest apples.The audience had the fewest people in his showbiz career.
