themangojuice1211 themangojuice1211

11-06-2020
Chemistry

contestada

Which of the following elements is commonly found in the Earth's crust, living matter, oceans, and atmosphere? hydrogen , neon gold or bromine?

Respuesta :

barakaodoyo5 barakaodoyo5

17-06-2020

Answer: hydrogen

Explanation: hydrogen gas is a major component of water which occupies a large portion of the Earth's atmosphere

Answer Link

Otras preguntas

President Woodrow Wilson's statement "The world must be made safe for democracy" was made to justify his decision toa. end United States imperialism in Latin Am

what is 39/50 in a percent

There are 12 rabbits in a cage. The ratio of white rabbits to all rabbits is 3:4. How many white rabbits are in a cage?

How many outcomes are there if you roll two dice with side sides

Perform the following calculations. Express the answers with the correct number of significant figures.a) 7 g - 3.5 g - 2.75 g = b) 200.00 kg - 199.0 kg = c) 25

if you flip the coins 1000 times, what fraction do you expect would come up as:2 heads?2 tails?1 head and 1 tail?PLEASE HELP!!!!!

Why was the time period between 1865 and 1900 called the Gilded Age?

The ratio of red collars to black collars sold at one store is 9 to 10. In one month 30 black collars were sold. Is 57 a reasonable number for the total number

Compare the three types of volcanic mountains in terms of shape , type of eruption and the materials that make up volcano.

There are 15 black mice in a cage. The ratio of all mice to black mice is 5:1. How many mice are in a cage?