Answer:
1.030-0.545=0.485 grams of oxygen in compound.
Convert grams of Al and grams of O into moles:
0.545g Al x 1 mol Al/26.98g Al = 0.0202 mol Al
0.485g O x 1 mol O/16.00g O = 0.0303 mol O
Next we divide the moles of both of them by the lowest number to get simplest ratio
0.0202/0.0202 = 1 Al
0.0303/0.0202 = 1.5 O
Next we multiply all numbers until we get a whole number for each one. In this case 2 works:
Al 1 x 2 : O 1.5 x 2
and we are left with Al2O3
Explanation:
Hope this helps :D
Answer:
I'm gonna say false
Explanation:
People use different cleaning products for everything, if it had to be registered with the EPA people wouldn't use them, and if they had to use them in the way that they were prescribed, people would be spending so much money, because each one would have a different purpose.
I hope this worked
Answer: Cognitive
Explanation:
CBT is Cognitive Behavior Therapy, which is characterized by its focus on providing coping methods and helping to change thought patterns.
Answer:
Cyclothymic disorder
Explanation:
A bipolar disorder in which depressive symptoms and hypomanic symptoms continues for 2 or more year and interrupted occasionally by normal mood that can last for only days or week is called cyclothymic disorder
.
In hypomania excitement, elevated mood and euphorbia period occurs occasionally. The mood change are present more than 50% of the time. Approximately up to 1% of people face this disorder in their lifetime. This bipolar disorder starts in adolescence and go lifetime. Therefore the correct answer is cyclothymic disorder
.
