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What cross section is formed when a square pyramid is sliced by a plane parallel to its base?
When a square pyramid is sliced by a plane parallel to its base, the cross section formed is a smaller square. The size of the square depends on the distance from the apex of the pyramid to the slicing plane; as the plane moves downward, the area of the square decreases proportionally. This maintains the shape's similarity to the base of the pyramid.
What shape is trigonal planar?
A central atom attached to 3 other atoms, all lying on the same plane.
How many plane shapes in a pyramid?
A pyramid is a generic term and can have any number (>3) of plane faces. A triangular pyramid has 4 faces, a rectangular one has 5, and so on. A pyramid whose base has n sides has n+1 faces.
Is a base of a pyramid a plane geometric surface?
Yes
Each face of this pyramid is part of a plane. Each edge is part of a line. Choose the plane that does not contain line NE. in geomatry?
To identify the plane that does not contain line NE in a pyramid, first consider the vertices and edges of the pyramid. Line NE connects two specific points on the pyramid, and the planes formed by the faces of the pyramid will include this line if they contain both points N and E. The plane that does not contain line NE would be one that connects different vertices of the pyramid, such as the face opposite to the base containing points N and E.
What is the shape of BH3 molecule?
BH3 has a trigonal planar shape with 120 angles.
Why does the cutter attempt to cut the diamond along the tetrahedral plane?
So the cutter can get the exact shape the cutter wants if the plane fits into the plan for the cut. The tetrahedral plane is the diamond's weakest plane.
What is the shape of amide ion?
The amide ion has a trigonal planar shape, with a nitrogen atom at the center surrounded by three atoms in the same plane.
What will lie flat on a plane Methane ethane ethene ethyne chloromethane?
Out of the given molecules, methane (CH4) and ethane (C2H6) will lie flat on a plane. Methane has a tetrahedral shape with carbon at the center and four hydrogen atoms attached to it, while ethane has a linear shape with two carbon atoms bonded together and six hydrogen atoms attached to the carbons. Ethene (C2H4), ethyne (C2H2), and chloromethane (CH3Cl) have bent or trigonal planar geometries, which means they won't lie flat on a plane.
Is urea trigonal planar?
No, urea is not trigonal planar. Urea (CO(NH2)2) has a tetrahedral geometry around the carbon atom due to its sp3 hybridization. The presence of two amine (NH2) groups and the carbonyl (C=O) group leads to a more complex arrangement, but the overall molecular shape is often described as roughly planar due to resonance, with bond angles around 120 degrees in the plane of the molecule.
Number of atoms can form a tetrahedral molecule?
Four atoms bound to a central atom with no lone pairs.
Where did the name trigonal bipyramid came from?
The name "trigonal bipyramid" comes from the geometry of the molecule, as it consists of a central atom surrounded by five other atoms or groups of atoms arranged in a trigonal plane. Additionally, it has two other atoms or groups of atoms situated above and below this plane, creating a shape resembling two pyramids joined at their bases.
What cross section is formed when a square pyramid is sliced by a plane parallel to its base?
When a square pyramid is sliced by a plane parallel to its base, the cross section formed is a smaller square. The size of the square depends on the distance from the apex of the pyramid to the slicing plane; as the plane moves downward, the area of the square decreases proportionally. This maintains the shape's similarity to the base of the pyramid.
What is the bond angle of c2h2?
120 degrees as methyl carbocation has a trigonal planar structure with 3 hybridised sp2 orbitals in a plane with bond angle 120 deg and the fourth unhybridised orbital perpendicular to the plane
What shape is trigonal planar?
A central atom attached to 3 other atoms, all lying on the same plane.
What is the shape of pcl5 molecule?
In the vapour and liquid it has a triangular bipyramidal sconfiguration three Cl in the same plane as P with a 120 degree Cl-P Cl bond angle. the other two Cls are at right angles. In the solid it is IONIC! PCl4+ PCl6-
How many plane shapes in a pyramid?
A pyramid is a generic term and can have any number (>3) of plane faces. A triangular pyramid has 4 faces, a rectangular one has 5, and so on. A pyramid whose base has n sides has n+1 faces.
