Compounds
All compounds are molecules, but not all molecules are compounds. Hydrogen gas (H2) is a molecule, but not a compound because it is made of only one element. Water (H2O) can be called a molecule or a compound because it is made of hydrogen (H) and oxygen (O) atoms.
Mixtures
Two classic examples of mixtures are concrete and salt water. If you live near the ocean, they surround you every day. Even if you're inland, you need to remember that your tap water also has many compounds inside, and they act the same way that salt does. Concrete is a mixture of lime(CaO),cement, water(H2O), sand, and other ground-up rocks and solids. All of these ingredients are mixed together. Workers then pour the concrete into a mold and the concrete turns into a soli (as the cement solidifies) with the separate pieces inside.
Elements
A chemical element is a pure chemical substance consisting of a single type of atom distinguished by its atomic number, which is the number of protons in its atomic nucleus. Elements are divided into metals, metalloids, and nonmetals.
[Customize this brochure]
[Insert your company information in place of the sample text.
Click the Office button, and then click Save As. Click Document Template in the Save as dialog box (the file name extension should change from .docx to .dotx).
Next time you want to use it, click the Office button, and then click New. Click My Templates. Double-click this template to base another brochure on it.]
[Working with breaks]
[Using the Break command, you can insert manual page breaks, column breaks, and section breaks. To insert a break, click Breaks on the Page Layout tab, and then select an option.]
[Working with spacing]
[To reduce the spacing between, for example, body text paragraphs, click in this paragraph, on the Page Layout tab, and adjust the Spacing controls in the Paragraph group as needed.
To adjust character spacing, select the text to be modified. Press Ctrl + D to open the Font dialog box. Click the Character Spacing tab, and then enter new values.]
[Other Brochure Tips]
[To change the font size, select the text you want to change. In the Font group on the Home tab, adjust the font size as needed.
To change the paragraph shading, click Page Borders on the Page Layout tab, and then click the Shading tab. Select a new shade or pattern, and then click OK. Experiment to achieve the best shade for your printer.
To remove a character style, select the text and press CTRL+SPACEBAR. You can also click Default Paragraph Font on the Styles list.]
[Customize this brochure]
[Insert your company information in place of the sample text.
Click the Office button, and then click Save As. Click Document Template in the Save as dialog box (the file name extension should change from .docx to .dotx). Next time you want to use it, click the Office button, and then click New. Click My Templates. Double-click this template to base another brochure on it.]
[Working with spacing]
[To reduce the spacing between, for example, body text paragraphs, click in this paragraph, on the Page Layout tab, and adjust the Spacing controls in the Paragraph group as needed.
To adjust character spacing, select the text to be modified. Press Ctrl + D to open the Font dialog box. Click the Character Spacing tab, and then enter new values.]
[Use charts to make your point]
[Working with breaks]
[Breaks in a Microsoft Word document appear as labeled dotted lines on the screen. Using the Break command, you can insert manual page breaks, column breaks, and section breaks. To insert a break, click Breaks on the Page Layout tab, and then select an option.]
