Answer:
198 lbs
Explanation:
Step 1: Find conversions
1 kg = 2.20 lbs
Step 2: Use Dimensional Analysis
= 198 lbs
Answer: Enzymes are life’s great facilitators. They create the conditions needed for biochemical reactions to happen fast. The general name that chemists use for chemical entity that increases the speed of a reaction is “catalyst.” Enzymes are biological catalysts they catalyze the chemical reactions that is happen inside living things.
Explanation:
Answer:
hydrogen and helium among other elements these are the heaviest element found in the Star .
