Amole is defined so that one mole of carbon-12 atoms has a mass of exactly 12 grams.
a. true...
Chemistry, 30.09.2019 10:30 BallerAlert1644
Amole is defined so that one mole of carbon-12 atoms has a mass of exactly 12 grams.
a. true
b. false
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 02:30
Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen
Answers: 1
Chemistry, 22.06.2019 04:50
Acompound contains c, h, and o atoms. when 1.130 g of the compound is burned in oxygen, 1.064 g co2 and 0.3631 g h2o are produced. what is the empirical formula of this compound?
Answers: 1
Chemistry, 22.06.2019 07:00
In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientistsβ understanding of the atom?
Answers: 2
Chemistry, 22.06.2019 18:30
When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
Answers: 1
You know the right answer?
Questions
Geography, 02.03.2021 01:00
Mathematics, 02.03.2021 01:00
Biology, 02.03.2021 01:00
Mathematics, 02.03.2021 01:00
Mathematics, 02.03.2021 01:00
Social Studies, 02.03.2021 01:00
Biology, 02.03.2021 01:00
Geography, 02.03.2021 01:00
Mathematics, 02.03.2021 01:00
Biology, 02.03.2021 01:00
Mathematics, 02.03.2021 01:00
Business, 02.03.2021 01:00
Biology, 02.03.2021 01:00
Biology, 02.03.2021 01:00
Mathematics, 02.03.2021 01:00
Mathematics, 02.03.2021 01:00
