Vocab ch 13 Tahi Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
A series of nonmetal elements from group 17 of the periodic table | Halogens |
The number of protons found in the nucleus of an atom | Atomic number |
A mathematical function that describes the wave like behavior if either one electron or a pair of electrons in an atom | Electron cloud |
The smallest unit of an element that maintains the properties of that element | Atom |
Group 18; unreactive Helium, neon, argon, krypton, Xeon, radon | Noble gases |
Group 2; Beryllium, magnesium, calcium,... | Alkaline earth metals |
Group 1; Lithium, sodium, potassium, rubidium, cesium, francium | Alkali metals |
An electrically excitable cell that processes by electrical and chemical signaling | Neurons |
The standard unit that is used for indicating mass on an atomic or molecular scale | Atomic mass unit |
A subatomic particle p or p+ and a positive electrical charge of one elementary charge | Proton |
An atom that has the same number of protons as other atoms of the same element do but that has a different number of electron | Isotypes |
An atoms central region, which is made upon protons and neurons | Nucleus |
Vertical column of elements, share chem properites | Group |
Horizonantal row of elements | Period |
The mass of a specific Isotypes | Atomic mass |
The total number of protons and neurons in an atomic nucleus | Mass number |
A subatomic particle that has a negative charge | Electron |
Created by:
Ena_tahirovic
Popular Science sets