Questions by Drake Amara

Questions by Drake Amara

(don’t need to answer all the questions i just need help with these!) 1) how many grams of iron are produced when 450. grams of iron (III) oxide react? 2) how many grams of water will be produced when

asked Oct 2, 2023

1 answer

0 votes

228k views

To qualify for a police academy, candidates must score in the top 10% on a general abilities test. The test has a mean of 200 and a standard deviation of 20. Find the lowest possible score to qualify.

asked Sep 25, 2023

1 answer

18 votes

256k views

Last question sorry please forgive me

asked Aug 19, 2023

1 answer

15 votes

463k views

Iron is generally produced from iron ore through the following reaction in a blast furnace. If400 g of Fe2O3 are available to react, how many moles of CO are needed?Fe2O3 + 3C0 + 2Fe + 3CO2

asked Jun 12, 2023

1 answer

10 votes

255k views

Which of the following signs or symptoms would make you suspect that a person has sustained a head, neck or spinal injury? Loss of sensation Hives Fever Increased sensation

asked Apr 17, 2023

1 answer

3 votes

403k views

In science, what is occurring when two atoms slam together to form a heavier atom? O Combustion O Fusion O Fission O Oxidation

asked Feb 19, 2023

1 answer

33 votes

350k views

Can someone help me please and plz explain ur answer

asked Dec 15, 2022

2 answers

2 votes

155k views

Equivalent expressions to 10x-4x+7x

asked Feb 22, 2022

1 answer

4 votes

107k views

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