Answer:
The seven crystal systems are a method of classifying crystals according to their atomic lattice or structure. The atomic lattice is a three dimensional network of atoms that are arranged in a symmetrical pattern. The shape of the lattice determines not only which crystal system the stone belongs to, but all of its physical properties and appearance. In some crystal healing practices the axial symmetry of a crystal is believed to directly influence its metaphysical properties. For example crystals in the Cubic System are believed to be grounding, because the cube is a symbol of the element Earth.
Explanation:
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FOLLOW MY ACCOUNT PLS PLS
1. D
2. B (I think)
If you ever talk about speed, you say (per) usually so always look for that in a label.
A. is the answer hope this helps
<span>What was the problem with Rutherford's model?
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<span> c. It could not explain the chemical properties of elements. </span>
Answer:
Cell
A cell is the smallest unit of a living thing. Cells are the basic building blocks of all organisms
