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Erstellt von Jimmy Samarua
vor mehr als 9 Jahre
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Frage | Antworten |
A Positively Charged Subatomic Particle Is Called? | Proton |
A Negatively Charged Subatomic Particle Is Called? | Electrons |
An Atom With A charge Is A? | Ion |
The Number Of Protons Is Represented By The? | Atomic Number |
A Negatively Charged Ion Is Called? | Anion |
A Positively Charged Ion Is Called? | Cation |
Atoms With The Same Number Of Protons But Different Number Of Neutrons Are Called? | Isotopes |
A Substance That Can't Be Broken Down Into Simpler Substances | Element |
A Substance That Can Be Broken Down Into Simpler Substances | Compound |
Elements are arranged on the periodic table in order of increasing ...... ......? | Atomic Number |
What Is The Neutralizing Formula? | Acid + Base -> Salt + Water |
What Is The Pop Test Formula? | Acid + Metal -> Salt + Hydrogen Gas |
What Is The The Extinguishing Test Formula? | Acid+ Carbonate -> Salt + Water + Co2 |
What Is Used To Check If A Substance Is Acidic Or Basic? | pH Scale |
What pH Is An Example Of A Strong Acid? | pH 1 - 3 |
What pH Is An Example Of A Strong Base? | pH 11 - 14 |
What pH Is An Example Of A Weak Acid? | pH 4 - 6 |
What pH Is An Example Of A Weak Base? | pH 8 -10 |
What Is Used To Measure pH? | Indicator |
What Do Indicators Do? | Indicators Change Colors Depending On The pH Of The Solution. |
What Is The Main Indicator That Is Used? | Universal Indicator |
What Is The Element Symbol for Hydrochloric? | HCl |
What Is The Element Symbol for Sodium Hydroxide? | NaOH |
What Is The Element Symbol for Sodium Chloride? | NaCl |
What Is The Equation For A Neutron? | Atomic Mass - Atomic Number = Neutrons |
What Are the Similarities and Differences in an Isotope? | Same number of Protons but Different Number of Neutrons |
What Does NGC Mean? | Noble Gas Configuration |
What Do Acids Produce? | H+ Ions |
What Do Bases Produce? | OH- Ions |
What Is A Neutralisation Reaction? | Neutralisation is a reaction where an acid reacts with an base to form a neutral solution of a salt and water |
An Example Of Neutralisation In Everyday Life? | Vinegar + Jelly Fish Poison |
What is a Valence Electron? | Electrons found in the "Outer Shell" |
Electrons Configuration Is? | How the electrons are arranged in shells around the nucleus |
What is in the center of an atom? | Nucleus |
Element or Compound: H20? | Compound |
Element or Compound: Mg? | Element |
Is Ice Melting a Physical or Chemical Change? | Physical |
Is Wood Burning a Physical or Chemical Change? | Chemical |
Is Salt Dissolving a Physical or Chemical Change? | Physical |
Is Digesting Food a Physical or Chemical Change? | Chemical |
How to start a Aim? | To Investigate.... |
How To Start a Hypothesis? | There is a relationship between the ...... IV and the DV |
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