Q2. The table gives the composition of three particles.
number of
number
of
number o...
Chemistry, 10.09.2020 01:01 krystalhurst97
Q2. The table gives the composition of three particles.
number of
number
of
number of
electrons
particle
neutrons
protons
A
15
15
16
B
15
18
16
A
с
15
15
17
(a) What is the evidence in the table for each of the following?
Particle A is an atom.
[1]
R. A.
Answers: 3
Chemistry, 21.06.2019 18:00, mykalwashington
The compound methyl butanoate smells like apples. its percent composition is 58.8% c, 9.9% h, and 31.4% o. what’s the empirical formula ?
Answers: 1
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