3 years ago

Where does most of the mass of an atom come from? What parts of the atom make it up?

Chemistry

1 answer:

motikmotik3 years ago

6 0

Answer:

nucleus

Explanation:

The majority of an atoms' mass comes from the protons and neutrons that make up its nucleus. Electrons are the least massive of an atom's constituent particles, with a mass of 9.11 x 10-31 kg and a size too small to be measured by current techniques.

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Nonrenewable energy sources come out of the ground as liquids, gases,

elixir [45]

Answer:

TRUE

Explanation:

Production of Hydrocarbons from Natural Gas is as stated below:

Natural gas liquids include propane, butane, pentane, hexane, and heptane, but not methane and not always ethane, (may include it sometimes.) since these hydrocarbons need refrigeration to be liquefied.

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2 years ago

Difference between proton and electron

Vanyuwa [196]

Answer:

An electron is a negatively charged component of an atom

the proton is a positively charged body.

Explanation:

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What is the mass of 1.84 mol NaCl? Give your

Sphinxa [80]

Answer:

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3 years ago

Mercury has a density of 13.6 g/mL. How many milliliters of mercury have a mass of 350 g? *

Colt1911 [192]

solution:

density x volume=mass volume x volume

13.6gml x 3.55ml

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3 years ago