m9shelliaRave m9shelliaRave

15-06-2016
Chemistry

contestada

Mendeleev's periodic table of elements was organized by
a. atomic number
b. number of electrons
c. number of protons
d. mass

Respuesta :

chemhelpplease chemhelpplease

18-06-2016

Atomic mass..so the answer is D

Answer Link

Otras preguntas

According to Dalton, if 2 grams of element X combine with 4 grams of element Y to form compound XY, how many grams of element X would combine with 28 grams of e

umm...? I need help

The response of your body and mind to being challenged or threatened is:

Select the prepositional phrase in this sentence. The grass beneath the picnic table was all brown and dead.

What effect does the punctuation have on the meaning of these lines

Which point on the graph shows the price of 2 ounces of medicine? Use the formula y=2x to find y when x is 2 .

Write three sentences contrasting the Federalist and Anti-Federalist viewpoints on separation of powers in the Constitution. Define “separation of powers” and s

you have a credit card with a balance of 1758.64. the intrest is 12.75% APR. A late payment fee of 35.00 is added to the princible if you pay after 12/20 . you

Credit cards all use the same interest and finance charges. a. True b. False

Which cell type below can specialize into any other type of cell in the body A.a stem cell B.a smooth muscle cell C.a nervous cell D.a bone cell