Examlex
The hottest star in the Orion Nebula ____________hydrogen gas and makes it _____________.
Profit
The financial gain realized when revenue from business activities exceeds the costs and expenses involved in operating.
Market Rate
The prevailing price or cost of goods, services, wages, or interest rates in the open market.
Natural Gas
A fossil fuel composed mainly of methane, used as an energy source for heating, electricity, and vehicle fuel.
Profit
The financial gain achieved when the revenue from selling goods or services exceeds the costs associated with production and operations.
Q12: The law of _ states that energy
Q20: What was the first evidence that quasars
Q45: The age of a star cluster can
Q75: Gamma-ray bursts seem to be associated with
Q79: The _ is responsible for binding the
Q104: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5757/.jpg" alt=" The concept the picture
Q107: An absorption spectrum is also called a
Q112: Astronomers now speculate that a galaxy's shape
Q124: While on the main sequence a star's
Q129: The above image of an aurora on