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WorksheetsThe periodic table of Elements
Total questions: 30
Worksheet time: 5mins
MATTER IS MADE OF ELEMENTS
TRUE
FALSE
SOMETIMES
NEVER
THE BACON-RIND CAVE FORMATIONS CONTAIN SOME OF THE SAME ELEMENTS FOUND IN YOUR LUNGS.
TRUE
FALSE
SOMETIMES
NEVER
THERE ARE MORE THAT 109 KNOWN ELEMENTS
TRUE
FALSE
SOMETIMES
NEVER
THROUGH OBSERVATION AND EXPERIMENTATION, SCIENCTIST HAVE AGREED ON A WAY TO GROUP ELEMENTS.
TRUE
FALSE
SOMETIMES
NEVER
THE ELEMENTS ARE GROUPED ACCORDING TO THEIR SYMBOLS NAME
TRUE
FALSE
SOMETIMES
NEVER
ALCHEMIST GROUPED THE ELEMENTS IN THE PERIODIC TABLE
TRUE
FALSE
SOMETIMES
NEVER
ALCHEMIST SOUGHT TO ANSWER THE QUESTIONS OF WHAT MATTER IS MADE OF
TRUE
FALSE
SOMETIMES
NEVER
ALCHEMIST WOULD BURN, BOIL, CRUSH AND TASTE ELEMENTS.
TRUE
FALSE
SOMETIMES
NEVER
ALCHEMIST ESTABLISHED THE SCIENTIFIC METHOD
TRUE
FALSE
SOMETIMES
NEVER
ELEMENTS ARE BASIC SUBSTANCES
TRUE
FALSE
SOMETIMES
NEVER
ELEMENTS ARE SUBSTANCES THAT CANNOT BE BROKEN DOWN INTO SIMPLER SUBSTANCES
TRUE
FALSE
SOMETIMES
NEVER
SYNTHETIC ELEMENTS CAN BE FOUND IN NATURE
TRUE
FALSE
SOMETIMES
NEVER
NATURAL ELEMENTS CAN BE MADE BY SCIENTIST
TRUE
FALSE
SOMETIMES
NEVER
WHEN SCIENTIST DISCOVERED A SYNTHETIC ELEMENT THEY HAD THE PRIVILEDGE OF NAMING IT
TRUE
FALSE
SOMETIMES
NEVER
THE FIRST PERSON TO SENSIBLY GROUP ELEMENTS WAS DMITRI MENDELEEVE
TRUE
FALSE
SOMETIMES
NEVER
THE ELEMENTS GROUPED TOGETHER IS CALLLED THE PERIODIC TABLE
TRUE
FALSE
SOMETIMES
NEVER
THE MOST PRESENT ELEMENT IN OUR BODY IS CALLED
HYDROGEN
OXYGEN
CARBON
NITROGEN
ELEMENT FOUND INSIDE OUR BLOOD
HYDROGEN
OXYGEN
CARBON
NITROGEN
ELEMENTS SYMBOL IN THE COLOR PINK ARE :
SOLID
LIQUID
GAS
PLASMA
ELEMENTS SYMBOL IN THE COLOR BLUE ARE :
SOLID
LIQUID
GAS
PLASMA
ELEMENTS SYMBOL IN THE COLOR BLACK ARE :
SOLID
LIQUID
GAS
PLASMA
ELEMENTS OF THE SAME COLOR ARE CALLED GROUPS
TRUE
FALSE
NEVER
SOMETIMES
ELEMENTS ATOMIC NUMBER INCREASES AS YOU READ FROM LEFT TO RIGHT
TRUE
FALSE
NEVER
SOMETIMES
ELEMENTS IN VERTICAL COLUMS ARE CALLED FAMILIES
TRUE
FALSE
NEVER
SOMETIMES
METALS ARE GOOD CONDUCTORS OF HEAT
TRUE
FALSE
NEVER
SOMETIMES
MERCURY IS AN EXAMPLE OF A METAL
TRUE
FALSE
NEVER
SOMETIMES
THE ELEMENTS ON EITHER SIDE OF THE BRIGHT LINE ARE CALLED NON METALS
TRUE
FALSE
NEVER
SOMETIMES
COPPER WIRE ARE GOOD CONDUCTORS OF ELECTRICITY
TRUE
FALSE
NEVER
SOMETIMES
CARBON PEICES OR CHARCOAL IS MORE DENSE THAN WATER
TRUE
FALSE
NEVER
SOMETIMES
IODINE CRYSTALS SUBLIME OF BECOME VAPOUR WHEN HEATED
TRUE
FALSE
NEVER
SOMETIMES
