1.
A mixture can be separated by:
2.
The smallest identity of a compound is:
4.
Which term describes equal distribution in mixture?
5.
Mixtures are formed by:
6.
Modern view says atoms are:
7.
Water (H₂O) can be separated by:
9.
Dalton said atoms cannot be ___.
10.
0.00056 in scientific notation is:
11.
The symbol representation of elements is called:
12.
Which of these is not a state of matter mentioned in text?
13.
In 3.4×10², the value is:
14.
Matter is anything that has ___ and occupies space.
15.
Atoms of same element may differ in:
16.
Dalton stated that atoms of different elements differ in:
17.
A homogeneous mixture has:
18.
According to Dalton, atoms are:
19.
Which scientific form is correct?
20.
Which subatomic particle was discovered first?
21.
In heterogeneous mixture, constituents are:
22.
Which is a correct pair?
23.
Elements are made up of:
24.
Which mixture is uniform throughout?
25.
Which is a physical property?
26.
In scientific notation, exponent shows:
27.
N×10ⁿ indicates N is:
28.
Which of the following has variable composition?
29.
Which statement changed Dalton’s theory?
30.
Elements are classified into:
31.
Milk is an example of:
32.
Which is an example of a compound?
33.
Which of these is a heterogeneous mixture?
34.
In a solution, saltwater is an example of:
35.
Which of the following is matter?
36.
Example of metalloid:
37.
Which cannot be broken down?
38.
Which is true about solutions?
39.
Atoms combine chemically to form:
40.
5,600,000 in exponential notation is:
41.
Which method separates solids from liquids?
42.
Dalton stated that atoms combine in:
43.
Which does not show Tyndall effect?
44.
Chemical property includes:
45.
Compounds are formed by:
