subject
Chemistry, 06.07.2019 07:20 dsaefong00

The density of gold is 19.3 g/cm3. what is the volume of a 13 g gold nugget? (density: d = ) .25 cm3 .67 cm3 1.48 cm3 2.50 cm3

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 22:00
To save time, you can approximate the initial mass of the solid to the nearest ±1 g. for example, if you are asked to add 14.3 g of copper, add between 13 g and 15 g. which of the following sets include two samples with an equal density? which all that apply below 15.4 g gold and 18.7 g silver 15.2 g copper and 50.0 g copper 20.2 g silver and 20.2 g copper 11.2 g gold and 14.9 g gold
Answers: 1
question
Chemistry, 21.06.2019 22:30
Which supports the idea that birds and butterflies both have wings but they do not have a common ancestor with wings? a. the wings are analogous structures that evolved differently and do not have a similar internal structure. b. the wings are homologous structures that evolved differently and do not have a similar internal structure. c. wings of birds are vestigial structures, but the wing structures of bats are not vestigial. d. wings of bats are vestigial structures, but the wing structures of birds are not vestigial
Answers: 1
question
Chemistry, 22.06.2019 05:30
Match the following vocabulary terms to their definitions. 1. amount of energy required to change 1 gram of material from the solid to the liquid state at its melting point 2. a measure of the kinetic energy of the particles of a substance 3. the amount of heat energy required to raise the temperature of 1 gram of liquid water from 14.5°c to 15.5°c 4. amount of energy required to change 1 gram of material from the liquid to the gaseous state at its boiling point 5. the amount of energy required to change 1 gram of a substance 1°c a. temperature b. latent heat of vaporization c. latent heat of fusion d. calorie e. specific heat
Answers: 1
question
Chemistry, 22.06.2019 17:30
Air can be considered a mixture. which statement does not explain why?
Answers: 1
You know the right answer?
The density of gold is 19.3 g/cm3. what is the volume of a 13 g gold nugget? (density: d = ) .25...
Questions
question
Mathematics, 18.01.2021 23:40
question
Social Studies, 18.01.2021 23:40
question
Mathematics, 18.01.2021 23:40
question
Mathematics, 18.01.2021 23:40
question
Mathematics, 18.01.2021 23:40
question
Mathematics, 18.01.2021 23:40
question
Mathematics, 18.01.2021 23:40
question
English, 18.01.2021 23:40
question
Mathematics, 18.01.2021 23:40
question
Mathematics, 18.01.2021 23:40