Chemistry, 11.11.2020 04:00 janeou17xn
Match the word on the left with the definition on the right.
black dwarf e. star left at the core of a planetary nebula
white dwarf g. a red super giant star explodes
nebula c. what a medium-mass star becomes at the end of its life
protostar b. a large cloud of gas or dust in space
supernova a. exerts such a strong gravitational pull that no light escapes
neutron star d. the earliest stage of a star βs life
black hole f. the remains of a high mass star
Answers: 3
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During chemistry class, carl performed several lab tests on two white solids. the results of three tests are seen in the data table. based on this data, carl has concluded that substance b must have bonds.
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All cells are made of four types of acids, lipids, proteins, and carbohydrates.
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How many moles of no2 will form when 3.3 moles of cu are reacted with excess hno3?
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Match the word on the left with the definition on the right.
black dwarf e. star left at the core...
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