Here's an answer for GRADE7 (SCIENCE SUBSJECT)

SCIENCE 7 MODULE 3 QUARTER 1

NAME OF FOOD PRODUCT
1. BAKED BREAD
2. CHOCOLATES
3. SOY SAUCE

COMPOUNDS
1. WATER, LACTIC ACID, SUGAR
2. PYROPHOSPLATE IRON
3. HYDROGEN

CONSTITUENT ELEMENTS
1. SUGAR
2. IRON
3. HYDROGEN, SODIUM, NITROGEN, OXYGEN

Q7. BAKED BREAD, CHOCOLATES, SOY SAUCE
Q8. ELEMENTS: HYDROGEN, SUGAR, IRON, SODIUM, NITROGEN, OXIGEN
COMPOUNDS: WATER, LACTIC ACID, SUGAR, PYROSPLATE IRON, HYDROGEN
Q9. AN ELEMENT IS A PURE SUBSTANCE AND IS FOUND ON THE PERIODIC TABLE. IF YOU HAVE MADE MORE THAN ONE ELEMENT CHEMICALLY BONDED, IT IS A COMPOUND.
Q10. IT IS IMPORTANT TO BE FAMILIAR CLASSIFYING SUBSTANCES AS ELEMENTS AND COMPOUNDS FOR US TO BE SAFE BECAUSE ALMOST ALL COMPOUNDS ARE HAZARDOUS

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