The Formula of Most Elements Is the Same as the Symbol

question 3

Multiple Choice

The formula of most elements is the same as the symbol of the element.This indicates that the element is stable as a single __(i) __,the smallest unit particle of the element.Other elements exist as stable,distinct,and independent __(ii) __,which are made up of two or more atoms.

• A)(i) molecule; (ii) particles
• B)(i) molecule; (ii) crystalline solids
• C)(i) crystalline solid; (ii) molecules
• D)(i) atom; (ii) mixtures
• E)(i) atom; (ii) molecules

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Definitions:

Cost-based Pricing

Cost-based pricing is a pricing strategy where the selling price of a product is determined by adding a profit margin to the cost of making or buying the product.

Skimming Pricing

A pricing strategy involving setting high prices at the launch of a new product to maximize profits from customers willing to pay more, before lowering the price over time.

Prestige Pricing

A pricing strategy where prices are set higher than normal because the product or service is perceived to have a prestigious status or high quality.

Total Variable Costs

The summation of all costs that vary with the level of output or production, such as materials and labor.