camreid96 camreid96

08-10-2021
Chemistry

contestada

Helium is classified as a(n)?

O alkaline earth metal
O alkali metal
O transition metal
O noble gas

Respuesta :

er194634 er194634

08-10-2021

Alkaline earth metal

Answer Link

cb42633 cb42633

08-10-2021

Answer:

NOBLE GAS

Explanation:

Look At The Table Of Elements

Answer Link

Otras preguntas

jocelyn was researching what makes certain surfaces have mirror-like qualities. she knows that most mirrors are made from aluminum, as are soda cans. she wonder

5.By what factor must the original volume be increased when the temperature is increased from 25oC to 50oC

Mark pushes his broken car 190 m down the block to his friend's house. He has to exert a 160 N horizontal force to push the car at a constant speed. How much th

a third party can increase the supply chain surplus by aggregating demand across multiple firms and gaining production economies of scale that no single firm ca

your consulting firm found that the source of benzene is a subsurface zone spanning over 500 yd3. by treating the source with the bioremediation method, the ove

2. A computer technician charges $75 for a consultation plus $35 per hour

when___ visit me next year? Will you have Will have been Will you Would you have

your turn 2: in a report by the national association of colleges and employers (nace) the av- erage starting salary for graduates in accounting is $48,993.00. i

selected financial statement data for schmitzer inc. is shown below: 2021 2020 balance sheet: inventories 61,000 49,000 ratios: gross profit ratio for 2021 45 %

The price of an item yesterday was $115. Today, the price fell to $46. Find the percentage decrease.

Q&A Platform for Education Platform Explore for Education