Description : What does 1 gram of magnesium powder look like?
Last Answer : Feel Free to Answer
Description : What is the number of atoms in 1 gram of atomic oxygen ?
Last Answer : 1 gram-atom Number of atoms in oxygen = 6.023 x 1023
Description : 2. How many gram atoms are there in \( 8.0 g \) of \( S \) ?
Last Answer : 2. How many gram atoms are there in \( 8.0 g \) of \( S \) ?
Description : The number of atoms present in 21.6 gram of silver (atomic weight = 108) are same as the molecules in?
Last Answer : 12 moles of KMn0O4
Description : Is the amount of a substance that contains Avogadro’s number of atoms/molecules. a. mass b. matter c. gram-mole d. volume
Last Answer : gram-mole
Description : Estimate the number of atoms comprising a silicon chip that is 0.2 millimeters by 0.2 millimeters by 0.1 millimeters, given that the density of silicon is 2.34 grams per cubic centimeter, the number of atoms in a gram-weight is approximately 6 x 1023 atoms, and the atomic weight of silicon is 28:
Last Answer : ANSWER: 2 x 1017
Description : Art B Calculate the number of moles of magnesium, chlorine, and oxygen atoms in 4.30 moles moles of magnesium perchlorate, Mg(Cl O 4 ) 2 Mg(ClO4)2 . Express the number of moles of Mg Mg , Cl Cl , and O O atoms numerically, separated by comma?
Last Answer : Answers is the place to go to get the answers you need and to ask the questions you want
Description : Which of the following atoms or ions would be the smallest? w) sodium atom x) magnesium atom y) singly charged sodium ion z) doubly charged magnesium ion
Last Answer : ANSWER: Z -- DOUBLY CHARGED MAGNESIUM ION