437x9
is ur answer. I'm not sure tho hope it helps
Answer:
The law of multiple proportions states that when two elements can combine in different ratios to form different compounds, the masses of the element combining with the fixed mass of another element result in whole number ratios. This shows that the law of multiple proportions is followed
Explanation:
Hornblede the mineral which is made of more than one element is hornblende
Keep cool by being active at night, whereas some other desert animals get away from the sun's heat by digging underground burrows.
Answer:
A first-class lever: fulcrum is between input and output force; second-class lever: output force is between input force and fulcrum; third-class lever: input force is between fulcrum and output force
