Chemical Elements and Their Symbols Flashcards
What is the chemical symbol of element HYDROGEN that form diatomic molecules?
H
What is the name of the element with symbol W?
TUNGSTEN ( W symbols comes from “wolfram”. It is a Swedish name for “heavy stone”
What is the chemical symbol of SODIUM which is an active soft metal that oxidizes almost instantaneously in the dry air?
Na
What is the name of the element with symbol P?
PHOSPHOROUS, which is the 2nd most abundant mineral in human body.
What is the chemical symbol of chemical element POTASSIUM that gets its name from the English word “potash”?
K
What is the chemical symbol of inert noble gas HELIUM that is used to inflate party balloons?
He
What is the name of the chemical element with the symbol Cl that we eat everyday a little bit when we like our food to taste a little bit salty?
CHLORINE
What is the chemical symbol of IRON ? Did you know that one of iron’s ions present in the hemoglobin is responsible for the red color of our blood?
Fe
What is the chemical symbol of MAGNESIUM? Without magnesium in the fireworks we would not have the same joy on each July 4th to remember our Declaration of Independence form 1776.
Mg
What is the name of the chemical element that we owe the life on Earth and its chemical symbol is O?
OXYGEN
It is this element with the chemical symbol Li that is held under mineral oil due to its high reactivity
LITHIUM
One of the key ingredients in a good tooth paste is FLUORINE, obviously present in an ionic form. Its chemical symbol is ?
F
Do you want your sweet potato to bake quicker in the oven? You will use the Al foil. What does Al stand for?
ALUMINUM
Did you know that SILICON is actually the 2nd element that defines our planet because it has the highest occurence in different compounds on our planet? It cannot be found in its pure state. What is its chemical symbol?
Si
The core of earth is made of two main metals: IRON-Fe and NICKEL - ?
Ni
