化学の王様-大学受験・高校受験対策ができる問題集&勉強アプリ vs. 古文・漢文（古文単語、古典文法、漢文） Utilizzo e statistiche

Are you worried about chemistry scores? With this app, you can study chemistry in a fun and quiz-like manner! If you don't like chemistry, you can change your view of chemistry! Moreover, since it is a problem that conforms to the "High School Study Guideline", it is also useful for regular exams and college entrance exams! 　 ◉ Overview ・1000 questions for chemistry basics, 2000 questions for chemistry basics. ・1,000 questions for the four-choice question of chemistry and 2,000 questions for the four-choice question of chemistry. ・You can enjoy the game elements by solving 10 questions and 1 stage. ・The terms used are of high importance in the entrance examination. ・Comprehensive contents necessary for measures for high school regular exams and university entrance exams. 　 ◉ How to use 1. Choose "Start" 2. Select a series 3. Select a stage 4. Let's proceed with the "test" ・Read the question and answer the correct choice from the four options ・If you answer more than 9 out of 10 questions, you will advance to the next stage. ・Check the wrong problem 5. Let's proceed with "one question one answer" ・When the question is displayed, think up the answer with your head and press the "see correct answer" button ・Check the wrong problem 6. Let's concentrate on the wrong problem in "Check mode" 　 ◉ Features of this app -Includes terminology and calculation questions that "exit" in college entrance examinations. -Comprehensive knowledge required for entrance examinations for center examinations, common examinations, national and public and private universities. ・The maximum effect can be achieved in a short period of time. ・We have posted a commentary that highlights the problems and points that are directly related to the entrance examination. ・Chemistry and chemistry are designed to be consistent and comprehensively learned. ・Easy-to-understand and carefully explain how to solve standard problems that frequently appear in entrance examinations. ・Only important issues that need to be held in order to acquire practical skills and applied skills in the entrance examination are posted. ・Considering ease of use while traveling, the focus is on questions of knowledge rather than computational problems related to chemistry. ・Mole, Hess's law, acid and base, the meaning of theoretical chemistry terms such as oxidation and reduction, the meaning of formulas, and the properties of inorganic and organic substances can also be memorized. -You can also memorize symbols of chemical elements, groups to which they belong, periods, blocks, and atomic numbers. -Compatible with the periodic table of chemical elements. ・By familiarizing yourself with the terms, you will be able to understand the lessons, apply them effectively, and enjoy chemistry. 　 ◉About subscription - ¥ 360 / month, ¥ 1,800 / 6 months, ¥ 2,900 / year - If you choose to purchase "SPECIAL TRAINING PLAN", payment will be charged to your iTunes account, and your account will be charged for renewal within 24-hours prior to the end of the current period. - Auto-renewal may be turned off at any time by going to your settings in the iTunes Store after purchase. - Subscription price starts at ¥240 JPY/month. - Prices are in JAPAN yen, may vary in countries other than the JAPAN and are subject to change without notice. - No cancellation of the current subscription is allowed during the active subscription period. - If you don't choose to purchase SPECIAL TRAINING PLAN, you can simply continue using this app for free. ◉Others - Terms of Service: https://sites.google.com/view/hanauta/tou - Privacy Policy: https://sites.google.com/view/hanauta/policy