Answer:
To take part of a whole number Ex: 10% of 30 is 3
"J.J. Thomson's experiments with cathode ray tubes showed that all atoms contain tiny negatively charged subatomic particles or electrons. Thomson proposed the plum pudding model of the atom, which had negatively-charged electrons embedded within a positively-charged "soup." I looped this up, hoped it helped:)
Burning coal to create power pollutes the air. Not sure if it's the answer you're looking for as the answers are not given to me.
Teaching students about water being not very useful when they are learning
about the states of matter is False.
<h3>States of Matter</h3>
We have three states of matter which include:
Water is regarded as a universal solvent and the most abundant liquid on
earth. It helps to discover the different relationships and bonding that occurs
in substances which are polar and non-polar.
It also has three different states of matter which helps to explain the topic
and they include:
Read more about Water here brainly.com/question/5060579