katiemh2002 katiemh2002

02-10-2018
Chemistry

contestada

Who determined that the elements needed to be arranged by atomic number instead of atomic mass?

Respuesta :

heywhatsup995 heywhatsup995

12-10-2018

the person you are looking for is Dmitri Mendeleev

Answer Link

colbydhurley195 colbydhurley195

22-02-2019

The answer on Edge is Moseley.

Answer Link

Otras preguntas

Calculate the number of moles 2.25 g of Na2CO3 0.800 g of NaOH 17.75 g of Na2SO4

Brandon owns nearly 2 times as many CDs ads Ingrid. Brandon owns 56 CDs. Write an equation and use it to estimate the number n of CDs Ingrid owns.

8 times 51 show your work

convert to a scientific notation 860,000,000,000 =

What's the verbal expression for "4(2x-7)"

theo had a balance of -$4 in his savings account. after making a deposit, he has $25 in his account. what is the overall change to his account?

what does alignment mean in dance?

What's the algebraic expression of "4 times a number cubed decreased by 7"?

What is 3.82 rounded to the nearest whole number?

What is Circular Motion?