daisybayknits daisybayknits

18-03-2021
Chemistry

contestada

hellpppppppp me pleaseeeeeeeee
what element is this?????/

hellpppppppp me pleaseeeeeeeee what element is this class=

Respuesta :

legacyoflight legacyoflight

18-03-2021

Answer:

Helium

Explanation:

Answer Link

rakshaprakash11 rakshaprakash11

18-03-2021

Answer:

the element is helium as it's mass number is 4 and number of electrons is equal to it's atomic no. which is 2

Answer Link

Otras preguntas

Can someone help me with this problem plz

Will give Brainly asap!! Read the dialogue and select the option that has the vocabulary needed to complete the sentences. –Hola. Mi nombre es Gabriel. Yo 1. __

How i can answer this question, NO LINKS, if you answer correctly i will give u brainliest!

What was the bloodiest battle of the Civil War, instilling more casualties than the entire American Revolution. Battle of Gettysburg Battle of Bull Run Fort

Select the correct answer. Estimate the solution to the following system of equations by graphing. 3x + 5y = 14 6x - 4y=9

I don't know what to pick..

The first term of an arithmetic sequence is 4 and the tenth term is 67. What is the common difference? Show your work or explain your answer.

Express the shaded portion of each box using fractions. Which box has a higher fraction of its boxes shaded?

i have 9 animals 3 are girls what percent is girls?

the toubon law was enacted in france in 1994. it required businesses to use the french language in communications with consumers. what was most likely the purpo