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

what is frankfurt government or whatever?pls explain...

-(-13) > or < 9 is it great or less than and why

Does the graph represent a function?

ANSWER FOR BRAINLIEST A bus makes a trip according to the position-time graph shown in the drawing. What is the average velocity (magnitude and direction) of th

What I Have Learned (Refer to page 7) Activity 7: Think and Reflect! Think back on the activities, tasks you have just finished and concepts you have just learn

2 pts Question 2 Determine the type and degree of the following polynomial expression. 9x^4 y^9 type: degree:

Heellllloooooo plsss heellllpppp

A salesman sold some articles at the rate of Rs 2000 each and received Rs 1600 as commission at 5%.find the number of articles he sold

What events influenced the Regulators?

3.Not a single cent a. Temporary b. Fragile c. Solitary d. Veteran I need some help with my homework