yurimontoya759
15.12.2020 •
Chemistry
Which of the following groups of elements has two valence electrons and is highly reactive?
Select one:
a. Alkali metals
b. Alkaline-earth metals
c. Halogens
d. Noble gases
Solved
Show answers
More tips
- L Leisure and Entertainment How to Land on the Moon: Your Comprehensive Guide...
- T Travel and tourism How to Use a Compass: A Beginner s Guide...
- C Computers and Internet Porn Banner: What It Is and How to Get Rid Of It?...
- F Food and Cooking How many stages of coffee roasting are there?...
- F Food and Cooking From Latte to Espresso: Which Coffee Drink is the Most Popular on Earth?...
- F Food and Cooking Experts Name Top 5 Healthiest Teas...
- C Computers and Internet Google Search Tips and Tricks: Everything You Need to Know...
- H Health and Medicine Discover the Hidden Principles and Real Results of the Japanese Diet...
- H Health and Medicine Liver Cleansing - Rejuvenation for the Body?...
- S Style and Beauty Is Photoepilation the Solution to Unwanted Hair Forever?...
Answers on questions: Chemistry
- C Chemistry What do political boundaries describe? water systems deserts mountains a country’s borders...
- C Chemistry An alloy contains 59g of pure silver and 19g of pure copper. what is the silver in the alloy...
- C Chemistry Robert leaves a chocolate bar in his car while attending school all day. when he goes to his car in the afternoon, the bar has changed into a gooey liquid. which...
- C Chemistry Dan states that a certain layer of the sun is like the brightest street lamp in a city. which layer of the sun is dan referring to? a) chromosphere b) convective...
- C Chemistry NEED HELP ASAP - . Name five types of nutrients. How do you think these nutrients are used by our bodies? What do you know about the digestive system? List at least...
- C Chemistry In chemistry class what do we mean when we refer to a mole...
- C Chemistry Which is the most important question for deciding if a chemical reaction has occurred? was there a change in the size? was any heat energy given off? what is the...
- C Chemistry If 34.3 grams of pb02 react how many grams of water will be formed...
- M Mathematics What is the surface area of this rectangular prism?...
- E English Why did martin luther king jr study teachings of mohammad gandhi?...
Ответ:
b
Explanation: