What is found in the nucleus proton neutron or electron?

What is found in the nucleus proton neutron or electron?

Atomic Particles The nucleus (center) of the atom contains the protons (positively charged) and the neutrons (no charge). The outermost regions of the atom are called electron shells and contain the electrons (negatively charged).

What has 9 protons 7 neutrons and 9 electrons?

element fluorine

What has 7 protons and 9 Neutrons?


What has 53 protons and 74 neutrons?


Which element has a mass number of 39 and 20 neutrons?

For example, all calcium atoms have an atomic number of 20 but there are three isotopes of calcium – 39, 40, and 42. (How many neutrons does each isotope possess?)…Structure of an Atom.

Main Level Orbitals
M 3s (max = 2), 3p (max = 6), 3d (max = 10) Total = 18

What element has a mass number of 39?


What are the first 30 elements?

The first 30 elements of the periodic table and their symbols

Lithium Li
Beryllium Be
Boron B
Carbon C

What is the atomic mass of H?

1.00784 u

How do we calculate atomic mass?

For any given isotope, the sum of the numbers of protons and neutrons in the nucleus is called the mass number. This is because each proton and each neutron weigh one atomic mass unit (amu). By adding together the number of protons and neutrons and multiplying by 1 amu, you can calculate the mass of the atom.

Is Avogadro’s Number?

Avogadro’s number is defined as the number of elementary particles (molecules, atoms, compounds, etc.) per mole of a substance. It is equal to 6.022×1023 mol-1 and is expressed as the symbol NA. Avogadro’s number is a similar concept to that of a dozen or a gross.

What element has 51 neutrons?

Antimony – Sb

Which element in Period 2 has the most mass?

element neon

Which metal has the largest atomic mass?


What’s the heaviest metal in the world?


What metal is heavier than gold?

Tungsten is important because it is heavy. In fact, tungsten is one of our heaviest metals….Tungsten: One Of The Heaviest Metals & A Hard Act To Follow.

Metal Density (g/cm3)
Plutonium 19.82
Gold 19.30
Tungsten 19.25

What’s the heaviest liquid on Earth?


Which is the lightest metal in the world?


What is the heaviest Pokemon?

Check out the heaviest Pokemon in the series so far just below.

  • 7 Groudon — 2,094 lbs (950.0 kg)
  • 6 Eternatus — 2094.4 lbs (950.0 kg)
  • 5 Primal Groudon —2204.0 lbs (999.7 kg)
  • 4 Cosmoem — 2204.4 lbs (999.9 kg)
  • 3 Celesteela — 2204.4 lbs (999.9 kg)
  • 2 Heavy Metal Copperajah — 2866.0 lbs (1330.0 kg)
  • 1 MissingNo.

What’s the ugliest Pokemon?

Top 20 Ugliest Pokémon Of All Time (Ranked)

  1. Jynx. You can’t make a list of ugly Pokémon without including Jynx, who has dominated the ranking ever since the series began in 1996.
  2. Crabominable.
  3. Gurdurr.
  4. Garbodor.
  5. Vullaby.
  6. Bruxish.
  7. Probopass.
  8. Alolan Raticate.

Is kyogre bigger than Wailord?

The 20 Biggest Pokémon Ever (From Smallest To Largest)

  1. 1 Eternatus (65 Feet)
  2. 2 Wailord (47 Feet)
  3. 3 Alolan Exeggutor (35 Feet)
  4. 4 Mega Steelix (34 Feet)
  5. 5 Primal Kyogre (32 Feet)
  6. 6 Celesteela (30 Feet)
  7. 7 Onix (28 Feet)
  8. 8 Rayquaza (23 Feet)

Who is the weakest Pokemon?

5 Of The Weakest Pokémon Ever (& 5 Of The Most Powerful)

  • 8 Weakest: Luvdisc.
  • 7 Powerful: Slaking.
  • 6 Weakest: Abomasnow.
  • 5 Powerful: Garchomp.
  • 4 Weakest: Wobuffet.
  • 3 Powerful: Alakazam.
  • 2 Weakest: Kricketune.
  • 1 Powerful: Metagross.

What is Ash’s weakest Pokemon?

Ash’s 10 Weakest Pokémon (That Keep Winning Battles)

  1. 1 Pikachu Is One Of Ash’s Most Valuable Companions In Battle.
  2. 2 Heracross Helps Ash Acclimate To The Johto Region.
  3. 3 Gible Turns Its Innocence Into Fighting Spirit.
  4. 4 Buizel Unexpectedly Turns Laughter Into Terror.
  5. 5 Noctowl’s Battle Record Exceeds Its Simple Nature.
  6. 6 Ash Leaves Squirtle Behind Despite Steady Victories.

Is Eevee or Pikachu better?

In the new Pokémon game, Eevee is more powerful than your typical Fox Pokémon. Like Pikachu, its IVs will be maxed out to give you an edge in battle. However, Eevee learns more moves than its counterpart.

What type is Mewthree?


Is Ditto a failed Mew?

It’s been well established that Ditto and Mewtwo are both clones of Mew. Usually, Ditto is considered to be a failed attempt, while Mewtwo is what the scientist were aiming for, more or less. The only truly thing unique about Mew is its ability to transform into other Pokémon. …

Is Red Ash’s dad?

Evidence 1: Ash’s Father is a trainer, Just like Red. We came to that ash’s father is a trainer from first episode of the anime when his mother.

Is Giovanni Ash’s dad?

Once a Pokemon trainer himself, Giovanni set on his journey and found his biggest catch of all- Delia.

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