-23 is the final answer beacuse bigger negavtives
Answer:
The composition of Mg(OH)2 is
41.67 % Mg,
54.87 % O
3.457 % H
Explanation:
Thats the percent composition for each one in your question
Answer:
no hablo espanol ok? sorry
Answer:
110kg
Explanation:
Density = mass / volume
Mass = density x volume
Given
Density = 2kg/l
Volume = 55l
Mass = 2kg/l x 55l
Mass = 110 kg
I hope this was helpful, Please mark as brainliest
Hypothesis is based on observation and is possible explanation that needs to be tested.
