Assessment 1 Direction: Analyze the following situations below. Then, answer the following questions: 1. Ana has had a skin problem since she was in high school. Her facial skin is dry, and lots of acne starts to appear. What should be the main ingredients in her skincare products to help solve her problem? 2. Cristina wants to achieve a fair complexion while protecting her skin to direct sunlight. What cosmetic ingredients should her face cream and lotion contain? 3. Whenever Robert shops in the market, he sees that the cosmetics he buys do not expire quickly. What ingredients should be included in cosmetic product labels to ensure the shelf-life and prevent microorganisms' build-up in the products?

Assessment 1 Direction: Analyze the following situations below. Then, answer the following questions: 1. Ana has had a skin problem since she was in high school. Her facial skin is dry, and lots of acne starts to appear. What should be the main ingredients in her skincare products to help solve her problem? 2. Cristina wants to achieve a fair complexion while protecting her skin to direct sunlight. What cosmetic ingredients should her face cream and lotion contain? 3. Whenever Robert shops in the market, he sees that the cosmetics he buys do not expire quickly. What ingredients should be included in cosmetic product labels to ensure the shelf-life and prevent microorganisms' build-up in the products?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.

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