Chemistry, 11.12.2020 06:40 wrolle

1. Rank the following elements by increasing atomic radius: carbon, oxygen,
aluminum, potassium
2. When a chlorine atom forms an ion its radius increases, but when a sodium
atom forms an ion its radius decreases. Explain this apparent contradiction.
3. What trend in atomic radius occurs down a group on the periodic table? What
causes this trend?
HELP PLEASE

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 02:40

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

Answers: 2

Answer

Chemistry, 22.06.2019 11:00

3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?

Answers: 1

Answer

Chemistry, 22.06.2019 15:30

What is the atomic number of an atom that has 6 protons

Answers: 1

Answer

Chemistry, 22.06.2019 19:50

Identify the lewis base in this balanced equation: fe3+ h2o fe(h2o)63+

Answers: 1

Answer

You know the right answer?

1. Rank the following elements by increasing atomic radius: carbon, oxygen,
aluminum, potassi...

Questions

Chemistry, 06.10.2019 00:00

What type of atom is an atom with 9 protons, 9 neutrons, and 10 electrons a. ion b. a normal atom c. isotope...

Arts, 06.10.2019 00:00

The superius chant line was below the tenor. true false...

Physics, 06.10.2019 00:00

Which of the following lists arranges the colors of light from highest energy to lowest energy? a. red, green, blue b. blue, green, red...

English, 06.10.2019 00:00

Which sentence uses the word cache properly? a i need to earn some cache for my summer trip. b did you cache the check from grandma phyli...

Mathematics, 06.10.2019 00:00

Laura earns $255 by working 20 hours each week. write an equation to find how much laura earns per hour. use h to represent the hourly rat...

History, 06.10.2019 00:00

How had the role of women at home and in the workplace change between 1890 and 1920?...

Mathematics, 06.10.2019 00:00

It is 9 kilometers from maria's house to the nearest mailbox. how far is it in meters...

English, 06.10.2019 00:00

The robot wobbled wildly after it was hit by the magneto ray. past perfect past future present...

History, 06.10.2019 00:00

Which types of federal grants are made for broad areas such as healthcare? project grantsblock grantscontributory grantscategorical grants...

English, 06.10.2019 00:00

Write a sentence for each word. captivate simulate precise complicate...

History, 06.10.2019 00:00

How many times have the warriors won the finals?...

History, 06.10.2019 00:00

In what ways did the harsh rule of the assyrians work against them?...

History, 06.10.2019 00:00

“in the 1950s and 1960s the most important victories won by black americans were in the area of education.” how far do you agree with this interpretat...

History, 06.10.2019 00:00

As texas was defending its claim to be a new and independent republic in 1836, a final crucial victory was won at a. goliad. b. san anton...

Mathematics, 06.10.2019 00:00

The sum of a number and two times a smaller number is 98 the bigger buy is 22 less than three times the smaller number the two numbers are _. a.60 and...

Mathematics, 06.10.2019 00:00

Which ordered pair is a solution to this equation? ( x + 3 ) y = 14 (11, 1) (5, 2) (7, 2)...

Physics, 06.10.2019 00:00

Temperature and kinetic energy have a blank relationship...

Business, 06.10.2019 00:00

The double taxation problem occurs because households pay taxes on dividends and capital gains from stock and corporations pay taxes on corporate prof...

Social Studies, 06.10.2019 00:00

Using the word bank provided, write the term that best matches each definition below. words may be used more than once in the test. questi...

Health, 06.10.2019 00:00

How is perspiration related to recovery after exercise? a) as the body perspires during exercise, water and ions are released through the skin...

More questions: Chemistry Another questions