Merge pull request #1565 from jlehnersd/chem-updates-110

Updated install instructions according to new updates

Author: jlehnersd

articles/how-to-use-molecule-visualizer.md

@@ -22,10 +22,10 @@ To use the molecule visualizer, you must install the following:
 
 - Python environment (version 3.11, 3.12, or 3.13) with Python and Pip
 - Visual Studio Code (VS Code) with the Jupyter Notebook extension, or open VS Code for the Web
-- The latest version of the `qdk` Python library with the `jupyter` extra, and the `qdk-chemistry` library
+- The latest version of the `qdk` Python library with the `jupyter` extra, and the `qdk-chemistry` library with all extras:
 
     ```bash
-    pip install --upgrade "qdk[jupyter]" qdk-chemistry
+    pip install --upgrade "qdk[jupyter]" "qdk-chemistry[all]"
     ```
 
 ## Create a `Structure` object

articles/install-qdk-chemistry.md

@@ -27,17 +27,24 @@ In this article, you learn how to install QDK for chemistry (QDK/Chemistry), a P
 
 ## Install the `qdk-chemistry` library
 
-QDK/Chemistry is distributed as the `qdk-chemistry` Python library through PyPI. To install the package, run the following command in a Python virtual environment:
+QDK/Chemistry is distributed as the `qdk-chemistry` Python library through PyPI. To install the package, follow these steps:
 
-```bash
-python -m pip install qdk-chemistry
-```
+1. Create a Python virtual environment. For example, `myenv`:
 
-To use the `qdk-chemistry` library in Jupyter Notebook, run the following command:
+    ```bash
+    python3 -m venv myenv
+    ```
 
-```bash
-python -m pip install "qdk-chemistry[jupyter]"
-```
+1. Activate the virtual environment:
+
+    ```bash
+    source myvenv/bin/activate
+
+1. Install the `qdk-chemistry` library with all extras:
+
+    ```bash
+    python3 -m pip install "qdk-chemistry[all]"
+    ```
 
 > [!NOTE]
 > To use QDK/Chemistry with Jupyter Notebook in VS Code, make sure that your notebook uses the Python interpreter in the virtual environment where you installed `qdk-chemistry`.