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How many atoms are present in helium lithium beryllium boron carbon nitrogen and oxygen?
Wiki User
∙ 11y ago
1 mole of the element has 6.023 x 1023 atoms
1 mole = 4 g of helium = 7 g of lithium = 9 g of beryllium = 11 g of boron = 12 g of carbon = 14 g of nitrogen = 16 g of oxygen
Wiki User
∙ 11y ago
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What are 9 elements?
1.hydrogen 2.helium 3.lithium 4.beryllium 5.boron 6.carbon 7.nitrogen 8.oxygen 9.fluorine
What are the first ten element of the periodic table?
They are:Hydrogen (H) is a gasHelium (He) is a noble gasLithium (Li) is a metalBeryllium (Be) is a metalBoron (B) is a metaloidCarbon (C) is a non-metalNitrogen (N)Oxygen (O)Fluorine (F) is a halogenNeon (Ne) is a noble gas
What are the first 20 elements?
Hydrogen, Helium, Lithium, Beryllium, Boron, Carbon, Nitrogen, Oxygen, Fluorine, Neon, Sodium, Magnesium, Aluminum, Silicon, Phosphorus, Sulfur, Chlorine, Argon, Potassium, and Calcium.
What are the 10 naturally occurring elements?
hydrogen helium lithium boron carbon nitrogen oxygen phosphorus sulfur aluminium iron zinc magnesium calcium barium sodium potassium
What are the first 20 elements of the pedriotic table?
Hydrogen, helium, lithium, beryllium, boron, carbon, nitrogen, oxygen, fluorine, neon, sodium, magnesium, aluminum, silicon, phosphorus, sulfur, chlorine, argon, potassium, and calcium.
What are the period 2 elements?
Lithium, Beryllium, Boron, Carbon, Nitrogen, Oxygen, Fluorine, and Neon.
How many elements are there in period 2 what are they?
8. lithium, beryllium, boron, carbon, nitrogen, oxygen, fluorine, neon.
Which atom in the ground state has a partially filled second electron shell?
There are 7 elements that satisfy this definition: Lithium, Beryllium, Boron, Carbon, Nitrogen, Oxygen and Flourine.
Which elemets are in the second period?
The elements in the second period are lithium, beryllium, boron, carbon, nitrogen, oxygen, fluorine, and neon.
What is the collective name of the 8 groups that tower the metals on the periodic table?
Hydrogen, helium, lithium, beryllium, boron, carbon, nitrogen, oxygen.
What are examples of substances that are elements?
Examples of substances that are elements include hydrogen, helium, lithium, beryllium, boron, carbon, nitrogen, oxygen, fluorine, and neon
Is there anything lighter than oxygen?
In fact there are seven elements lighter than oxygen: hydrogen, helium, lithium, beryllium, boron, carbon and nitrogen.
What are ten elements?
The first 10 elements, in order of atomic number, are: Hydrogen Helium Lithium Beryllium Boron Carbon Nitrogen Oxygen Fluorine Neon
What are the elements 3-12 called on the Periodic Table called?
In chronological order- lithium, beryllium, boron, carbon, nitrogen, oxygen, flourine, neon, sodium, magnesium.
What mixture is carbon?
Carbon is not a mixture but an element , one of the basic building blocks. Other such elements are hydrogen, helium, lithium, beryllium, boron, nitrogen, oxygen, fluorine, neon, sodium, magnesium etc.
Three examples of an element?
hydrogen helium oxygen nitrogen phosphorus aluminium nickel calcium barium magnesium oxygen sulphur helium neon tin mercury
Which elements have only two energy levels surrounding the nucleus?
only have one : hydrogen, helium. two: lithium, beryllium, boron, carbon, nitrogen, oxygen, fluorine, and neon
