which of the following has the largest number of atoms

Therefore, 0.125 × 10 23 molecules will contain 3 × 0.125 × 10 23 atoms = 0.376 × 10 23 atoms Thus, 1 g of oxygen , 1 g of oxygen molecule and 1 g of ozone will contain same number of oxygen atoms. Thus, helium is the smallest element, and francium is the largest. Which of the following has the largest number of atoms? which of the following has largest number of atoms 1 1g of au 2 1g of na 3 1g of li 4 1g cl2 - Chemistry - TopperLearning.com | ktd57dqq. One molecule of which among the following elements possesses the maximum number of atoms? Or. An atom gets larger as the number of electronic shells increase; therefore the radius of atoms increases as you go down a certain group in the periodic table of elements. a)Cs b) At c)Zn d)Hg e)Mn. An atom gets larger as the number of electronic shells increase; therefore the radius of atoms increases as you go down a certain group in the periodic table of elements. 6.3k SHARES. Thus, 1 g of Li has the largest number of atoms. C. 20Ne19F has 19-9=10 neutronsNe=20-10=10 neutrons Which of the following atoms has the same number of neutrons as 19F? Or. So that is 7 moles of atoms per mole $\ce{K2SO4}$. a. Test Prep. New questions in Chemistry. Which of the following has the largest number of atoms? A.1g Au(s) B.1g Na(s) C. 1g Li (s) D. 1g Cl2(g) 1 See answer kksanthoshdr8387 is waiting for your help. $\ce{K2SO4}$ has 2 moles of potassium, 1 mole of S and 4 moles of O per mole of $\ce{K2SO4}$. 13. 5.3k SHARES. Which one of the following atoms has the largest radius A O B F C S D Cl E Ne. This direction increases the size of the atom. Uploaded By alkaabi785. Which of the following atoms contains the largest number of protons? So. Periodic Trends of Atomic Radius. Geeze, NaCl has 1 mole of Na and 1 mole of Cl per mole of NaCl. Which of the following has the largest number of atoms? Sodium has a atomic mass of 23, so that means 23 g of sodium would be 1 mole (Avogadro number of atoms). In determining the radius of an atom we have to consider the number of protons and the how many shells does this atom have. The molar mass of copper is 63.5g. Thus there are 6.023 X 10 23 atoms of copper in 63.5g of copper. How to solve: Which of the following has the largest number of chlorine atoms? If you have 4 grams, you have 1/4 of a mole, but that means 5 atoms per molecule, so you end up with 1.25 * Avogadro's number of atoms. Of atoms A) 5.6 L of NH3 B) 4.4g of Co2 C) 52u of He atomic weight =4u) 13th November 2018, 11:25 AM 1.Find the ratio of the number of atoms present in 16g of O2 and 32g of O3. a)^231Pa b)^227Ac c)^232Th d)^226Ra e)^222Rn What is the atomic symbol for an element that has 30 neutrons and a mass number of 55? A. Equal mole of an element contains equal number of atoms. Which of the following contains the largest number of atoms? Get 1:1 â¦ It's C because Nitrogen would have the least molar mass and therefore take more atoms to make up the 36 g. 1 mol of C-12 has a mass of 12 g, H around 1 g. 1 mol of N2 has a mass of about 28 g, so it would take about 1.29 mol to have a mass of 36 g. You don't even have to bother with krypton, because the atoms are too heavy. Then, the bigger amount of oxygen is in the 0,0553 g of SO_3 where there is a bigger number of moles. 1.00 mole of CH4 B. So that is 2 moles of atoms per mole of NaCl. = 1/23 mol of Na. 71/35.5= 2. The atomic weight of oxygen is 16, so one mole weighs 16 grams. Which element in the formula has the largest number of atoms? iii. 1:38 4.0k LIKES. Methane is CH4, that would make it 12 (for carbon) + 4 *1 (the hydrogen = 16 g per mole. Options. i.1g of Au = 1/179 mol of Au. Atomic radius means the distance between the farthest electron and the center of the nucleus. (i) 300 atoms of A + 200 molecules of B (ii) 2 mol A + 3 mol B (iii) 100 atoms of A + 100 molecules of B (iv) 5 mol A + 2.5 mol B This time, even though the number of protons increases by a lot, the electron valence shells do not. 63.5g of copper = 6.023 X 10 23 atoms of copper. Choose the correct option. The volume of a cube of metal can be determined from the picture show above. CH4 for example has 5 atoms according to molecule (one carbon atom and four hydrogen atoms). Which of the following compounds is not likely to have ionic bonds? Find many more questions on Some Basic Concepts of â¦ So 0.5g of copper = (6.023 X 10 23 X 0.5) / 63.5 atoms of copper = 4.742 X 10 21 atoms of copper. Which one of the following atoms has the largest. Which of the following has the largest number of atoms? - Chemistry. Now, since 1 molecule of ozone contain 3 atoms of oxygen. No of atoms in 1 gm of B =( 1/10.8 )* ( 6.023* 10^23) = 0.58 * 10^23 Also you can check as smaller the atomic mass , larger will be the number of atoms one year ago
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