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Hydrogen is a non metal element. Atomic number of it is 1.
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∙ 9y ago
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∙ 14y agoWater is the chemical element with atomic number 1.
Wiki User
∙ 9y agoHydrogen is a none metal element. atomic number of it is 1.
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∙ 12y agoHydrogen is the simplest element with only one proton and one electron. next is helium with 2 protons and 2 electrons.
Wiki User
∙ 15y agohydrogen
Wiki User
∙ 14y agohydrogen.
Wiki User
∙ 14y agohydrogen.
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What is the atomic number hydrogen?
Hydrogen is a gas. atomic number of H is 1.
What is an hydrogen atomic number?
Hydrogen is a non metal element. Atomic number of it is 1.
Is hydrogens atomic number 1.008?
Hydrogen is a gas element. atomic number of it is 1.
Compound found on moon in 1998?
Hydrogen was the chemical compound found on the moon in 1998. It has a chemical symbol of H and atomic number of 1. It is the lightest element on the periodic table.
Where is the atomic number written?
The Atomic Number Is Located On The TOP Of The Element Symbol. So Example. 14<ATOMIC NUMBER> Si<Symbol> 28.086<Atomic Mass> Silicon <The Name> This Is The Correct Order Of An Element That Should Be Labeled.
Which is the chemical element with atomic number 1?
Hydrogen is a non metal element. Atomic number of it is 1.
What is the atomic number hydrogen?
Hydrogen is a gas. atomic number of H is 1.
The symbol for the chemical element hydrogen is H and its atomic number is 1 what is the symbol and atomic number for the element sodium?
The symbol for the chemical element sodium is Na and its atomic number is 11.
What does the atomic symbol?
1. The number of a chemical element in the Periodic Table. 2. The number of protons of this chemical element. 3. The number of electrons (in neutral state) of this element. 4. Also the atomic number is proportional to the atomic weight.
Are atoms with the same atomic number atoms of the same element?
yes. Isotopes of an element have the same number of protons, thus electorns, thus the same chemical properties. Where isotpes differ is in the number of neutrons. Consider hydrogen, atomic number 1, atomic weight 1, 1 proton, 1 electron vs duterium, atomic number 1 atomic weight 2, 1 proton, 1 electron, 1 neutron. H2O = water D2O = heavy water
What is an 8 letter word for atomic number that starts with the letter H?
Hydrogen is a chemical element with the atomic number 1.
Which element has atomic number 1?
Hydrogen is the element with the Atomic Number 1.
How do you convert from grams to atoms and from mass to atoms?
1 atomgram of a chemical element has 6,02214129(27)×1023 atoms. 1 atomgram=atomic weight of a chemical element exprimed in grams.
Which element has the atomic number 1?
Hydrogen is a non metal element. Atomic number of it is 1.
What does atomic number represent?
It is the number of protons in the nucleus of the atom and it determinnes many properties of the atom. The atomic number is also the number of electrons and is a constant for every element
What are the atomic numbers and mass numbers of the stable and radioactive forms?
1. The atomic number is equivalent to the number of protons in the atomic nucleus of a chemical element. The number of protons is identical for all the isotopes of an element. 2. The mass number is the sum of protons and neutrons in the atomic nucleus of an isotope.
What is a substance that cannot be separated or broken down into simpler substance by chemical means all atoms of an element have the same atomic number?
1. You think probable to the atoms of chemical elements. 2. Al l atoms of the same chemical element have the same atomic number.
