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iPad iPad mini iPad Air iPad Pro Highest Supported iPadOS 9.7-inch to 11-inch 12.9-inch M4 LPDDR5X 3750 MHz 16 GB PCIe-Based SSD 1 TB, 2 TB iPad Pro 11-inch (5th gen) iPad Pro 13-inch iPadOS 18.1 8 GB 256 GB, 512 GB M2 LPDDR5 3200 MHz 16 GB 1 TB, 2 TB iPad Pro 11-inch (4th gen) iPad Pro 12.9-inch (6th gen) 8 GB 1 TB iPad Air (6th gen)
Apple ported its iWork suite from the Mac to the iPad, and sells pared-down versions of Pages, Numbers, and Keynote apps in the App Store. [40] Although the iPad isn't designed to replace a mobile phone, a user can use a wired headset or the built-in speaker and microphone to place phone calls over Wi-Fi or 3G using a VoIP application. [41]
The iPad is a brand of iOS - and iPadOS -based tablet computers that are developed and marketed by Apple. The first-generation iPad was introduced on January 27, 2010. Since then, the iPad product line has been expanded to include the smaller iPad Mini, the lighter and thinner iPad Air, and the flagship iPad Pro models.
In chemistry, a reaction mechanism is the step by step sequence of elementary reactions by which overall chemical reaction occurs. [1] A chemical mechanism is a theoretical conjecture that tries to describe in detail what takes place at each stage of an overall chemical reaction. The detailed steps of a reaction are not observable in most cases.
Elimination reaction. An elimination reaction is a type of organic reaction in which two substituents are removed from a molecule in either a one- or two-step mechanism. [2] The one-step mechanism is known as the E2 reaction, and the two-step mechanism is known as the E1 reaction. The numbers refer not to the number of steps in the mechanism ...
Chemistry AR apps allow students to visualize and interact with the spatial structure of a molecule using a marker object held in the hand. [149] Others have used HP Reveal, a free app, to create AR notecards for studying organic chemistry mechanisms or to create virtual demonstrations of how to use laboratory instrumentation. [ 150 ]
Michael addition reaction. In organic chemistry, the Michael reaction or Michael 1,4 addition is a reaction between a Michael donor (an enolate or other nucleophile) and a Michael acceptor (usually an α,β-unsaturated carbonyl) to produce a Michael adduct by creating a carbon-carbon bond at the acceptor's β-carbon. [1][2] It belongs to the ...
Laboratory information management system. Lab orders in the LIMS module of the GNU Health project. A laboratory information management system (LIMS), sometimes referred to as a laboratory information system (LIS) or laboratory management system (LMS), is a software -based solution with features that support a modern laboratory 's operations.