subject
Chemistry, 13.09.2019 21:10 HoneySoft

Alead atom has a mass of 3.14 x 10 to the negative 22nd g. how
many lead atoms are in a cube of lead that has a volume of 2.00cm
cubed, if the density of lead is 11.3 g/cm cubed?

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 12:50
What is the specific heat of a substance that absorbs 2.5×10^3 joules of heat when a sample of 1.0 ×10^4g of the substance increases in temperature from 10°c to 70°c?
Answers: 2
question
Chemistry, 22.06.2019 08:30
For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)
Answers: 2
question
Chemistry, 22.06.2019 09:00
What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.
Answers: 1
question
Chemistry, 22.06.2019 10:50
Someone offer some answers to this, i will give 98 coins and mark as brainliest! i will put the rest of the lab down in the comments,solutions pre-lab questions: in this lab, you will make fruit drinks with powdered drink mix. complete the pre-lab questions to get the values you need for your drink solutions. calculate the molar mass of powered fruit drink mix, made from sucrose (c12h22o11).using stoichiometry, determine the mass of powdered drink mix needed to make a 1.0 m solution of 100 ml. (hint: use molarity = to find the moles of drink mix, then convert moles to grams using a mole conversion.)what mass of powdered drink mix is needed to make a 0.5 m solution of 100 ml?
Answers: 1
You know the right answer?
Alead atom has a mass of 3.14 x 10 to the negative 22nd g. how
many lead atoms are in a cube o...
Questions
question
English, 14.02.2022 03:40
question
Physics, 14.02.2022 03:40
question
Mathematics, 14.02.2022 03:40
question
English, 14.02.2022 03:50
question
Chemistry, 14.02.2022 03:50
question
Mathematics, 14.02.2022 03:50
question
English, 14.02.2022 03:50
Questions on the website: 13722359