Gluons carry
a
the weak force
b
gravity
c
Bosons
d
the st...
Answers: 2
Chemistry, 22.06.2019 09:00
Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.
Answers: 2
Chemistry, 22.06.2019 22:30
Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.
Answers: 3
Chemistry, 23.06.2019 02:00
Scientists are often interested in knowing the molar heat of combustion – the heat released during the combustion of one mole of a substance. use the periodic table to find molar masses. how many moles of ethanol are present in the sample?
Answers: 2
Mathematics, 15.06.2021 06:20
English, 15.06.2021 06:30
Chemistry, 15.06.2021 06:30
Mathematics, 15.06.2021 06:30
Mathematics, 15.06.2021 06:30
Mathematics, 15.06.2021 06:30
Mathematics, 15.06.2021 06:30
Mathematics, 15.06.2021 06:30
Chemistry, 15.06.2021 06:30
Computers and Technology, 15.06.2021 06:30
Computers and Technology, 15.06.2021 06:30
World Languages, 15.06.2021 06:30
Business, 15.06.2021 06:30