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 mesopotamian king who codified the law and prescribed penalties for infractions was ____. innana urnanshe hammurabi naram-sin

What statement is not true with respect to temporary regulations

Two angles are supplementary.(They total 180°) One angle measures 3 times the other angle. Find the measure of both angles. The perimeter of a rectangle is 48 i

How many minutes are there in a week

Our patient has the flu and reports 5 to 6 loose stools a day. he has experienced an isotonic fluid volume loss. what does "isotonic fluid loss" mean? your pati

Research has shown that having an identical rather than a fraternal twin with alcohol dependence puts one at an increased risk for alcohol problems. this findin

A pulled tablecloth exerts a frictional force of 0.6 n on a plate with a mass of 0.4 kg. what is the acceleration of the plate?

What is the hardest mineral listed here? A. quartz B. calcite C. gypsum D. corundum

need help asap, if u explain the question to me, I will double the reward points!!!There is a second part to this.If u look at the pic close enough u can see it

which is a property of water