Select the correct answer. which data table describes the sun? a. composition mostly frozen nitrogen mass 258.9 × 1018 kg b. composition mostly hydrogen and helium gas mass 1.989 × 1030 kg c. composition fine dust, metals and minerals, and volcanic rock mass 6.4 × 1023 kg d. composition central iron core surrounded by rock, similar to earth mass 4.9 × 1024 kg
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 05:20
Why does the sun appear to be the brightest star in the sky? a- its apparent brightness is much greater than other stars. b- it burns more gas, making it brighter than any other star. c- it is the largest star in the galaxy, so it is the brightest star. d- its relative distance to earth is closer than the other stars.
Answers: 1
Chemistry, 22.06.2019 22:00
Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.
Answers: 1
Chemistry, 22.06.2019 22:30
Which of the following is not an assumption that scientists must make about the natural world? a. regularity b. causality c. predictability d. plausibility
Answers: 1
You know the right answer?
Select the correct answer. which data table describes the sun? a. composition mostly frozen nitroge...
Questions
History, 20.08.2021 03:10
Social Studies, 20.08.2021 03:10
Mathematics, 20.08.2021 03:10
Computers and Technology, 20.08.2021 03:10
Mathematics, 20.08.2021 03:10
Mathematics, 20.08.2021 03:10
Mathematics, 20.08.2021 03:10
Biology, 20.08.2021 03:10
Mathematics, 20.08.2021 03:10
Mathematics, 20.08.2021 03:10
Mathematics, 20.08.2021 03:10
