2353536
Flashcards by Jimmy Samarua, updated more than 1 year ago
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Created by Jimmy Samarua
about 6 years ago
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Description
| Question | Answer |
| 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 |