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