subject
Chemistry, 20.03.2020 06:47 123jefe

Even though lead is toxic, lead compounds were used in ancient times as white pigments in cosmetics. What is the percentage of lead by mass in lead(IV) carbonate, Pb(CO3)2

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 17:30
What is the formula for the molecular compound nitrogen monoxide
Answers: 1
question
Chemistry, 22.06.2019 21:00
Once similarity and one difference between a mixture of elements and a mixture of compounds
Answers: 3
question
Chemistry, 22.06.2019 22:30
Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.
Answers: 2
question
Chemistry, 23.06.2019 01:00
What type of chemical bond is formed between two atoms of bromine 1. metallic 2. hydrogen 3. ionic 4. covalent
Answers: 1
You know the right answer?
Even though lead is toxic, lead compounds were used in ancient times as white pigments in cosmetics....
Questions
question
Mathematics, 04.12.2021 01:10
question
Mathematics, 04.12.2021 01:10
Questions on the website: 13722360