A cube made of platinum (Pt)has an edge length of 1.00 cm. The density of Pt is 21.45 Part 1 of 2 Calculate the number of Pt atoms in the cube. Be sure your answer has the correct number of significant digits. Part 2 of 2 22 6.62 x 10 ris cm of significant digits. Pt atoms D 10 X Atoms are spherical in shape. Therefore, the Pt atoms in the cube cannot fill all the available space. If only 74.0 percent of the space inside the cube is taken up by Pt atoms, calculate the radius in picometers of a Pt atom. The mass of a single Pt. com is 3.240 x 10 g. [The volume of a sphere of radius -22 4 3. The volume of a cube is 13, where I is the length of a side. Avogadro's number is 6.022 × 10²³ .] Be sure your answer has the correct number S
A cube made of platinum (Pt)has an edge length of 1.00 cm. The density of Pt is 21.45 Part 1 of 2 Calculate the number of Pt atoms in the cube. Be sure your answer has the correct number of significant digits. Part 2 of 2 22 6.62 x 10 ris cm of significant digits. Pt atoms D 10 X Atoms are spherical in shape. Therefore, the Pt atoms in the cube cannot fill all the available space. If only 74.0 percent of the space inside the cube is taken up by Pt atoms, calculate the radius in picometers of a Pt atom. The mass of a single Pt. com is 3.240 x 10 g. [The volume of a sphere of radius -22 4 3. The volume of a cube is 13, where I is the length of a side. Avogadro's number is 6.022 × 10²³ .] Be sure your answer has the correct number S
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![A cube made of platinum (Pt) has an edge length of 1.00 cm.
g
The density of Pt is 21.45
Part 1 of 2
Calculate the number of Pt atoms in the cube. Be sure your answer has the correct number of significant digits.
cm
Part 2 of 2
22
6.62 × 10 Pt atoms
ris
0
x10
X
S
Atoms are spherical in shape. Therefore, the Pt atoms in the cube cannot fill all the available space. If only 74.0 percent of the space inside the cube is
-22
taken up by Pt atoms, calculate the radius in picometers of a Pt atom. The mass of a single Pt atom is 3.240 x 10 g. [The volume of a sphere of radius
4
3. The volume of a cube is 1³, where I is the length of a side. Avogadro's number is 6.022 x 1023.] Be sure your answer has the correct number
of significant digits.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F73a75771-70b1-4bb7-8045-da7c904db311%2Fdd263752-cb69-42b2-bbb0-6078aae4a953%2F7me9bx5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A cube made of platinum (Pt) has an edge length of 1.00 cm.
g
The density of Pt is 21.45
Part 1 of 2
Calculate the number of Pt atoms in the cube. Be sure your answer has the correct number of significant digits.
cm
Part 2 of 2
22
6.62 × 10 Pt atoms
ris
0
x10
X
S
Atoms are spherical in shape. Therefore, the Pt atoms in the cube cannot fill all the available space. If only 74.0 percent of the space inside the cube is
-22
taken up by Pt atoms, calculate the radius in picometers of a Pt atom. The mass of a single Pt atom is 3.240 x 10 g. [The volume of a sphere of radius
4
3. The volume of a cube is 1³, where I is the length of a side. Avogadro's number is 6.022 x 1023.] Be sure your answer has the correct number
of significant digits.
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