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quester [9]
3 years ago
11

PLEASE HELP

Chemistry
1 answer:
Dovator [93]3 years ago
7 0
Omg I don’t know nun of this is crazy
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Typically ____
MArishka [77]

Answer:

Protons

Explanation:

Typically protons cannot be removed from the atom. Removing protons from an atom will completely change the atom as it will become another element entirely.

In an atom, protons are held by strong nuclear forces.

  • Within an atom, protons are the positively charged particles.
  • Together with the neutrons, they are found in the nucleus of an atom.
  • The number of protons within an atom is the atomic number of the atoms and it determines the nature and type of atom it is.
  • Protons cannot be removed from an atom due to the strong binding force holding them together in place.
4 0
3 years ago
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What do you already know about fossils? Describe as much as you can in the space below.
Wewaii [24]

Answer:

Fossils are remains or traces from ancient life's that is most likely buried in rocks anywhere in the world. Fossils are basically bones, teeth, shells, nests, leaf impressions, and footprints. That is technically explaining what our planet was like long ago. Some dinosaur fossils have been found. Paleontologists find them almost everywhere. If you don't know what Paleontologists are, they're basically people who study fossils. A lot of fossils are found in sedimentary rocks. Sedimentary is a rock that has been formed from things like sand, mud, and many other kinds of rocks.

Hope this helps.

5 0
3 years ago
The pH of a solution is 2.0. Which statement is correct?
Natalka [10]

Answer:

The relationship of pH and concentration of H+ ion is pH = -lg[H+]. So the concentration of H+ is 10^(-2). And [OH-][H+]=10^(-14). pOH + pH = 14. So the right answer is A.

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What holds everything in place in the universe?
tresset_1 [31]

Answer:

Gravity

Gravity is the force by which a planet or other body draws objects toward its center. The force of gravity keeps all of the planets in orbit around the sun.

Explanation:

hope this helps

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how does a substances temperature change when the average kinetic energy of its particles increases and they decrease
alukav5142 [94]
Temperature is a measure of the energy of moving particles, so if the average kinetic energy is increasing, then the temperature would increase as well. 
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