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

The designer tested how the number of cells affected the number of steps that could be taken before the lights stopped working. Figure 2 shows the results. Fig

Find the length of side ab, give your answer to 1 decimal place 62 and 12

rt this question on a NEW page Give ONE word/tem for each of the following descriptions by choosing a word/term from the list below. Write only the word/term ne

Which of the following is NOT part of the micro-environment politicssocial interactiontechnological know-how

which social institution do you think is exerting the maximum amount of influence upon our behavior and attitude these days explain

What are the solutions to the quadratic equation 3(x – 42 = 752

What is constitution

im writing a speech , no wrong or right answers * limited to ppl in the uk only sorry * but what do you think is wrong with our school system , what could be do

Which of the following is not true about résumés? You should bring a copy of your résumé when you interview for a job. A résumé does not need to be 100% accurat

A fair dice is rolled. Work out the probability of getting a number less than 5. Give your answer in its simplest form.