Nat9csha6nthinbob Nat9csha6nthinbob

29-12-2016
Chemistry

contestada

Argon, krypton, and xenon are
a. noble gases.
b. lanthanides.
c. alkaline earth metals.
d. actinides.

Respuesta :

djsdoodle djsdoodle

29-12-2016

The answer is a. noble gases

Answer Link

Otras preguntas

a stereo costs $320. in a sale it is reduced by 25% what is the sale price?

Which pair of numbers is relatively prime? A. 17 and 68 B. 15 and 231 C. 21 and 70 D. 62 and 105

In 1853, President Millard Fillmore sent a fleet of American ships into lower Tokyo Bay to A. start a war with Japan. B. force Japan to open its ports. C. of

A man standing on a bus remains still when the bus is at rest. When the bus moves forward and then slows down the man continues moving forward at the original s

y + 4 = -1/3 (x - 12) in standard form

__________ are the political leaders of the United States who helped in creating its system of government. A. The followers of Shays’ Rebellion B. Congress C. T

Matthias is an example of a/an A. pagan god. B. runaway slave. C. cult leader. D. typical slave owner.

The 2000 elections in MexicoCubaChile were significant because the Institutional Revolutionary Party (known as the IRPPRIRIP) lost the presidency.

Youth who drink before the age of 15 are _________ times more likely to develop alcohol dependence than if they wait until they are 21 years old.

The statement "matter can be neither created nor destroyed by chemical means, but it can be changed from one form to another" is the chemical law of