Chemistry, 04.12.2021 04:10 Mordred9571

ASAP PLEASE, IT IS EASY BUT IM STU..PID Which of the following best defines Avogadro's number?

A. Mass, in grams, of each particle of the substance
B. Number of particles in one mole of a pure substance
C. Mass, in grams, of the nucleus of the substance's atoms
D. Total mass, in grams, of all the particles in one mole of the

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 22:50, ajaydonlee

Select the correct answer how does the heat content of the reaction change in the process of photosynthesis when a glucose molecule is formed? ca the value of is negative the value of qis positive the value of a remains constant the value of a decreases the value of equals zero e

Answers: 2

continue

Chemistry, 22.06.2019 00:30, xoxokaydavis5837

You have 125g of a certain seasoning and are told that it contains 76.0 g of salt what is the percentage of salt by mass in this seasoning

Answers: 1

continue

Chemistry, 22.06.2019 06:00, girly37

In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?

Answers: 3

continue

Chemistry, 23.06.2019 00:00, bokewen

Which is true about metals used for jewelry, such as platinum and gold? a. they have low flammability. b. they have low reactivity. c. they have high flammability. d. they have high reactivity.

Answers: 1

continue

You know the right answer?

ASAP PLEASE, IT IS EASY BUT IM STU..PID Which of the following best defines Avogadro's number?