Question

5
O Solutions
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Plan and carry out an investigation to find out whether the mass of a solution is equal to the
masses of its constituents added together. In your investigation, find out whether
the mass of a glass stopper and a beaker of water is equal to the mass when the glass stopper
is placed inside the beaker of water,
Mass of
Mass of
Mass of
o
b. the mass of a small piece of wood and a beaker of water is equal to the mass when the wood
is floating in the beaker of water,
c the mass of powdered chalk and a beaker of water is equal to the mass of the beaker of
water mixed with the powdered chalk;
d the mass of sugar and a beaker of water is equal to the mass of the beaker of water mixed
with the sugar.​

Answer 1

Answer:

KKK kkkkkkkkkkkkkkk

kkkkkkkkkkkkkkk

Explanation:

KKK kkkkkkkkkkkkkkk