HTML elements can have attributes, which provide additional information about an element or specify how the element should behave. Here is a list of some common HTML attributes:
id: This attribute specifies a unique identifier for an element, which can be used to identify the element and style it with CSS or manipulate it with JavaScript.class: This attribute specifies a class name for an element, which can be used to identify elements with the same class name and style them with CSS.src: This attribute specifies the source of an element, such as the URL of an image for an<img>element or the URL of a video file for a<video>element.href: This attribute specifies the destination of a link for an<a>element.title: This attribute specifies a text that will be displayed as a tooltip when the mouse hovers over an element.alt: This attribute specifies an alternative text for an element, such as an image, if the element is not displayed or is not available.style: This attribute specifies an inline style for an element, which can be used to apply styles directly to an element rather than using a separate stylesheet.type: This attribute specifies the type of an element, such as the type of input for a<input>element or the type of media for a<video>or<audio>element.value: This attribute specifies the value of an element, such as the value of a form field or the initial value of a range input.name: This attribute specifies a name for an element, which can be used to identify the element when the form is submitted or to access the element with JavaScript.
These are just a few examples of HTML attributes, but there are many more that can be used depending on the element and the context.