Chemistry, 22.08.2019 21:30 sibr4566

The element hydrogen has one valence electron. which of the following elements also has only one valence electron?
a. rubidium
b. helium
c. scandium
d. krypton

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 10:30

Acompound has a molar mass of 92.02 grams/mole, and its percent composition is 30.4% nitrogen (n) and 69.6% oxygen (o). what is its molecular formula? a. n2o4 b. no2 c. n2o d. n4o2

Answers: 1

Answer

Chemistry, 22.06.2019 11:30

What is the main reason why some developing countries fear the increase the free trade policies around the world?

Answers: 2

Answer

Chemistry, 22.06.2019 18:50

Asample of tin (ii) chloride has a mass of 0.49 g. after heating, it has a mass of 0.41 g. what is the percent by mass of water in the hydrate? %

Answers: 1

Answer

Chemistry, 22.06.2019 21:30

In one or two grammatically correct sentences, write a definition for the term molecule geometry

Answers: 3

Answer

You know the right answer?

The element hydrogen has one valence electron. which of the following elements also has only one val...

Questions

History, 11.02.2020 01:32

Who were the spanish fighting at illora?...

History, 11.02.2020 01:32

What were some characteristics of the economies of New England and the Middle Colonies?...

Social Studies, 11.02.2020 01:32

What is the difference between efficiency and effectiveness? what is the best approach to the study of organizational effectiveness?...

Computers and Technology, 11.02.2020 01:32

Below, we’ve provided a for loop that sums all the elements of list1. Write code that accomplishes the same task, but instead uses a while loop. Assig...

Biology, 11.02.2020 01:32

Which statement is true about gold and helium...

Business, 11.02.2020 01:32

Omicore Softworks, a software development firm, undertook a project that involved developing a bespoke accounting software for a firm. The project ini...

History, 11.02.2020 01:32

Is it fair that everyone should pay taxes to fund schools?why are why not...

Mathematics, 11.02.2020 01:32

A square coaster has a side length of 5/12 feet on each side. What is the area of the coaster? Enter your answer as a fraction in simplest form by fil...

Social Studies, 11.02.2020 01:32

Building strong relationships with wholesalers is one of the three approaches for developing a sustainable competitive advantage. Group of answer choi...

Social Studies, 11.02.2020 01:32

Jordan likes to use his smartphone in his car. He uses it as a navigation device and connects it via Bluetooth to listen to music. He has purchased ac...

Mathematics, 11.02.2020 01:32

How are the reasons for moving you listed in your "Travel Journal" similar to or different from people in ancient history? the reason how did migratio...

Physics, 11.02.2020 01:33

A soccer ball is released from rest at the top of a grassy incline. After 4.1 seconds, the ball travels 43 meters and 1.0 s after this, the ball reach...

Physics, 11.02.2020 01:33

List two forces that you can extert when riding a bicycle...

History, 11.02.2020 01:33

Split in Western Christian church that led to two rival popes before the church reunited and became Roman Catholic....

Geography, 11.02.2020 01:33

How far ahead is Australia? In time?...

History, 11.02.2020 01:33

HELP!! How did Europe benefit from the Crusades? A. Exposure to countries in the East led to the exchange of goods and ideas.

Social Studies, 11.02.2020 01:33

John has read several books about how to repair a car engine, even though he has never seen one up close. Joy, on the other hand, grew up in her paren...

Engineering, 11.02.2020 01:33

An electrically heated tank for hot water contains 200 kg of liquid water at 80C in order to kill Legionella. Water is provided at constant temperatu...

Biology, 11.02.2020 01:33

Which state is likely to have the most tornadoes per year? California Nevada Oklahoma Washington...

Chemistry, 11.02.2020 01:33

What is the mass percent of alcohol in a solution containing 62 mL of ethyl alcohol mixed into 200 mL of water? (Note: Density of ethyl alcohol = 0.8...

More questions: Chemistry Another questions

The element hydrogen has one valence electron. which of the following elements also has only one valence electron? a. rubidium b. helium c. scandium d. krypton

Answers

Another question on Chemistry

The element hydrogen has one valence electron. which of the following elements also has only one valence electron?
a. rubidium
b. helium
c. scandium
d. krypton