1.
Which is a physical property?
2.
Dalton stated that atoms of different elements differ in:
3.
Dalton said atoms cannot be ___.
4.
Which mixture is uniform throughout?
5.
Which is true about solutions?
6.
Modern view says atoms are:
7.
0.00056 in scientific notation is:
8.
Which subatomic particle was discovered first?
9.
Compounds are formed by:
10.
Dalton stated that atoms combine in:
11.
Atoms combine chemically to form:
12.
Matter is anything that has ___ and occupies space.
13.
Chemical property includes:
14.
In scientific notation, exponent shows:
15.
In heterogeneous mixture, constituents are:
16.
Air is an example of:
17.
Mixtures are formed by:
18.
Which of these is a heterogeneous mixture?
19.
In a solution, saltwater is an example of:
20.
Atoms of same element may differ in:
21.
Which statement changed Dalton’s theory?
22.
Which is a correct pair?
23.
The symbol representation of elements is called:
24.
Which cannot be broken down?
25.
Which scientific form is correct?
26.
Which term describes equal distribution in mixture?
27.
N×10ⁿ indicates N is:
28.
Which does not show Tyndall effect?
29.
The smallest identity of a compound is:
30.
In 3.4×10², the value is:
31.
Water (H₂O) can be separated by:
32.
Milk is an example of:
33.
Pure substances have:
34.
Which method separates solids from liquids?
35.
Example of metalloid:
36.
Which of the following has variable composition?
37.
A homogeneous mixture has:
38.
Elements are made up of:
39.
According to Dalton, atoms are:
40.
A mixture can be separated by:
41.
Which of these is not a state of matter mentioned in text?
42.
Which of the following is matter?
43.
Which is an example of a compound?
44.
Elements are classified into:
45.
5,600,000 in exponential notation is:
