BASIC CHEMISTRY QUICK ACTIVITY

WHAT IS THE CHEMICAL SYMBOL OF TIN?

• ZN

• SN

• HE

• TN

IF THE TWO ATOMS HAVE COMBINED TOGETHER WHICH HAS CHEMICAL EFFECT, IT IS REFERRING TO?

• ELEMENT

• COMPOUND

• MIXTURE

• ISOTOPES

WHAT ELEMENT HAS ATOMIC NUMBER 43?

• TECHNETIUM

• CHRONIUM

• MAGNESIUM

• CURIUM

THE TOTAL NUMBER OF PROTONS AND NEUTRONS IN AN ELEMENT IS CALLED?

• ISOTOPES

• ATOMIC NUMBER

• ATOMIC NAME

• ATOMIC MASS

THE FOLLOWING ARE NON-METALS EXCEPT ____________.

• HYDROGEN

• HELIUM

• FRANCIUM

• POLONIUM

WHAT IS THE CHEMICAL NAME OF PT?

• PLATINUM

• CURIUM

• VANADIUM

• BARIUM

HOW MANY ARE THE NEUTRONS OF TITANIUM (Ti)?

• 22

• 11

• 44

• 13

H2O is a kind of?

• Element

• Matter

• Compound

• Mixture

PB stands for?

• LEAD

• BISMUTH

• PUMBUM

• NICKEL

WHICH OF THE FOLLOWING CAN BE PHYSICALLY SEPARATED?

• CANDY

• PEN

• HYDROGEN

• SODIUM CHLORIDE