0
Which has more atoms—a dozen H atoms or a dozen Ar atoms?
ABDOU NDONG
9
ABDOU NDONG
Add your answer:
Earn +20 pts
Is Ar a atom or molecule?
Argon (Ar) is an atom not a molecule. An atom is singular whereas a molecule is a group of two or more atoms.
How many argon atoms are there in 1.5 102 g of argon?
2.3 × 1024 atoms of Ar
What is the electron configuration using noble-gas notation of calcium?
No Such ... all atoms have an electron configuration, yet Ca++ is not a noble gas.
What is a chemical of the hexane family?
Hexane is an alkane of six carbon atoms. There ar five different isomers with that particular structure.
Are the number of atoms found in 1 mole of H atoms the same as the number of atoms found in 1 mole of Ar atoms?
No, hydrogen is a diatomic atom, which means it bonds with itself naturally, and since argon it is a noble gas, it is found alone in nature. This means that 1 molecule of hydrogen has two atoms, while 1 molecule of Argon has 1 atom.
How many argon (Ar) atoms are there in 1.5 102 g of argon?
2.3 × 1024 atoms of Ar
What state is Ar found in at room temperature?
Gas of Ar atoms
How many atoms are there in Ar?
one
Is Ar a atom or molecule?
Argon (Ar) is an atom not a molecule. An atom is singular whereas a molecule is a group of two or more atoms.
How many argon atoms are there in 1.5 102 g of argon?
2.3 × 1024 atoms of Ar
How many atoms ar ein 133g of calcium?
The number of atoms is approx. 19,98.10ex.23
How many atoms of Ar are in 0.44 moles of Ar?
(6.02*10^24)*0.44 = 2.6488*10^24In 1 mol of any element there are 6.02*10^24 atoms.
Why do atoms combine with another atoms?
Atoms combine with other atoms to become more stable. For example, Na (Sodium) has 11 atoms and if it gives Cl (Chlorine) one atom, it will then become 18 atoms. Ar (Argon) has 18 atoms which is also equivalent. When Sodium loses one it will then become 10 atoms, which is also equivalent to Ne (Neon). It is sort of a win-win situation.
What is the electron configuration of cobalt atoms?
[Ar] 4s2 3d7 or 2, 8, 15, 2
What is the electron configuration using noble-gas notation of calcium?
No Such ... all atoms have an electron configuration, yet Ca++ is not a noble gas.
What is a chemical of the hexane family?
Hexane is an alkane of six carbon atoms. There ar five different isomers with that particular structure.
What is the difference between a positive and negative atom?
A positive atom (ion) has a deficit of electrons, while a negative atom (ion) has a surplus of electrons.There ar ions. The negativ atoms are antimaterial atoms.
