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What two things does the atomic mass represent?
Atomic mass is the sum of the number of protons and neutrons in the nucleus. The reason it is typically found in decimal form is because it is using the average number of neutrons, from all the different isotopes of that element.
What is the process of mass flow in plants?
tranp
What was the initial working hypothesis for how plants gained mass?
Plants gain mass by taking in nutrients from their roots. They gradually add more stem and leaves.
Why can't uranium ore explode in the ground?
No critical mass underground; but as a curiosity read about the Oklo phenomenon.
Density is calculated by dividing the mass of an object?
density is found by dividing mass by volume.................................
Large craters found on earth support the hypothesis that impact events have caused?
mass extinctions of animals and plants
When was the first European wasp discovered?
When the Ice sheet withdrew from the European land mass and plants began to appear, the wasp was found within them.
How are supermassive black holes different from stellar mass black holes?
In their mass. a "stellar black hole" has a few solar masses (a few times the mass of our Sun), while a supermassive black hole (found in the center of most galaxies) typically has a mass of millions or billions times the mass of our Sun.
Instrument for mass?
typically organ
How is mass found?
Everything has mass.
Can the weight of an object be determined underground?
Not accurately. Weight is a function of gravity acting on mass. Objects underground have gravity pulling them up as well as down.
What do planktivores eat?
Planktivores eat plankton, which is a drifting mass of tiny plants (phytoplankton) and tiny animals (zooplankton) which are found in all natural bodies of water.
How is the mass of an object found?
It's found by comparing standard mass units
Where is the mass found in an atom found?
Most of the mass of an atom is found in the nucleus which contains the protons and neutrons.
What are the two most abundant element by mass found in the Earth?
The two most abundant elements by mass in the earth's crust are oxygen and silicone. The crust of the earth typically runs between 20 and 25 miles deep from the surface.
What two things does the atomic mass represent?
Atomic mass is the sum of the number of protons and neutrons in the nucleus. The reason it is typically found in decimal form is because it is using the average number of neutrons, from all the different isotopes of that element.
In what units is molar mass typically expressed?
the atomic mass unit
