hassanwilson60 hassanwilson60

02-10-2018
Chemistry

contestada

Select two options from the following list that qualify as types of pure substances. a substance an atom an element a particle matter a compound

Respuesta :

Kolasbay Kolasbay

12-10-2018

Elements and Compounds are pure substances.

Answer Link

Otras preguntas

Is this correct??????????????????????????

I mix together 50.0 mL of 0.100 M NaIO3, 50.00 mL of 0.100 M NaOH, and 10.0 mL of 0.100 M HIO3. What is the pH of the mixture

Judy, a 28 y/o, presents to the clinic with a fever, vaginal discharge, and pain in the lower abdomen, pelvis, and lower back. These symptoms are accompanied by

Before World War 1 started, why do you think so many people said, “it felt like a powder keg, ready to explode". What does this mean?

What is the relationship between Avogadro's number and a mole? A. There are 6.02 x 1023 items in a mole, which equals Avogadro's number B. A mole is a smaller a

In The Call of the Wild shows Buck’s begins his transformation from a newcomer with dog fight and ends with a dog fight when he becomes a sled dog. This is an e

what is an RTF file?

OAA', OBB', and OCC' are straight lines. Triangle ABC is mapped onto Triangle A'B'C' by an enlargement with center O. What is the scale factor of enlargement.

The phone rings in the next room and the assistant answers it. She tells the caller, "Yes, sir, he is here." After a moment she adds: "He has been here for abou

you count after 2. What is the number? 4. When this 3-digit number is rounded to the nearest hundred, it rounds to 200. Rounded to the nearest ten, this number