Answer:
Reaction
Explanation:
A reaction that is spontaneous at low temperature
Answer:
diffrent types of maks and modles
Explanation:
Answer: The numbers 3 and 8 in the chemical formula for propane, 
, are given a special name. They are called subscripts.
Explanation:
The chemical formula of propane is . The numbers written at the lower end of an alphabet while writing a chemical formula are called subscripts.
For example, in the subscripts are numbers 3 and 8.
This also means that there are 3 carbon atoms and 8 hydrogen atoms present in a molecule of propane.
Thus, we can conclude that the numbers 3 and 8 in the chemical formula for propane, , are given a special name. They are called subscripts.
Answer: Moving water causes soil and rock erosion. Moving water carries bits of rock and soil and deposits them in other places. It moves rocks and soil from mountaintops to flat land. Rivers carry rock and soil and deposit them far away from where they were.
Explanation:
