<span>a chemical change results in the formation of one or more new substances</span>
Answer:
The pistil and the stamen.
Explanation:
Please Mark Me Branliest.
Answer: CaCO3 reaction.
Explanation: CaO and combine together to result in the formation of calcium carbonate compound. we know it is a synthesis reaction.so we can conclude that the most likely products of Cao + co2 → CaCO3 reaction.
Answer:
The answer to your question is V2 = 18.45 l
Explanation:
Data
Volume 1 = V1 = 12.3 l
Temperature 1 = T1 = 40°K
Volume 2 = V2 = ?
Temperature 2 = T2 = 60°K
Process
To solve this problem use Charles' law
V1/T1 = V2/T2
-Solve for V2
V2 = V1T2 / T1
-Substitution
V2 = (12.3 x 60) / 40
-Simplification
V2 = 738 / 40
-Result
V2 = 18.45 l
