Fill in the blank if its true or false
T=True
F=False
1. Stars do not change ove...
Fill in the blank if its true or false
T=True
F=False
1. Stars do not change over their life cycles.
2. A protostar is the latest stage of a star’s life.
3. The larger the mass, the shorter the life cycle.
4. The hottest stars are blue and the coolest stars are red.
5. The white dwarf eventually runs out of fuel and dies as a red dwarf.
6. Our Sun is in the main sequence at the moment.
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 10:00
Nonpoint source pollution is difficult to control because it
Answers: 2
Chemistry, 22.06.2019 12:30
The bond energy for the van der waals bond between two helium atoms is 7.9×10−4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms
Answers: 1
Chemistry, 22.06.2019 14:50
Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.
Answers: 2
Chemistry, 22.06.2019 20:30
Which of the following is not true about the atomic model of substances?
Answers: 1
You know the right answer?
Questions
Biology, 11.03.2021 01:00
Mathematics, 11.03.2021 01:00
Computers and Technology, 11.03.2021 01:00
Mathematics, 11.03.2021 01:00
Mathematics, 11.03.2021 01:00
Mathematics, 11.03.2021 01:00
Mathematics, 11.03.2021 01:00
Mathematics, 11.03.2021 01:00
English, 11.03.2021 01:00
Mathematics, 11.03.2021 01:00
