Recent activity by Rbento

Recent activity by Rbento

If 150.93 grams of aluminum metal is reacted with 19.26grams of iron (III) oxide, what mass of excess reactant will be left over after the reaction?Reaction: 2AI(s) + Fe2O3(aq) --> AI2O3(aq) =2Fe(s)

answered Sep 18, 2023

1 answer 6.2k views

Which statements best compare the function of an ATP molecule to a DNA molecule? ATP carries and transmits the genetic information of organisms, DNA serves as a biological catalyst that speeds up the rate

asked May 23, 2023

1 answer 63.9k views

Someone help pls it is math vocabulary 50 points!

answered May 1, 2023

1 answer 101k views

During mitosis, this structure moves individual chromosomes?

asked Apr 24, 2023

1 answer 1.1k views

What the difference between graphing lines and graphing inequalities? what the difference between arithmetic and geometric ? how do you explain using sigma notation ? how to simplify into logarithmic?

asked Apr 11, 2023

1 answer 38.4k views

What is the answer to this question?

asked Apr 9, 2023

1 answer 2.1k views

1/3 < __?___ < 46% which makes this statement true? a. 0.03 b. .25 c. .04 d. .40

asked Mar 6, 2023

1 answer 173k views

Make x the subject !!!!!! Please

asked Feb 15, 2023

2 answers 132k views

Why is the Nazi concentration camp highlighted in the history of World War II?

answered Feb 9, 2023

2 answers 124k views

1) “Em várias áreas do conhecimento, o conceito de região é utilizado com diferentes propósitos ou objetivos. Na Literatura, por exemplo, esse conceito foi usado em obras literárias e traduz delimitações

asked Dec 11, 2022

1 answer 20.5k views

Are the following equations balanced or unbalanced? 1. SnO2 + 2H2 → Sn + 2 H2O 2. 4NH3 + 5O2 → 4NO + 6H2O 3. 2B2Br6 + 5HNO3 2 B(NO3)3 + HBr 4. 2KNO3 + 1H2CO3 → 1K2CO3 + 2HNO3

asked Nov 27, 2022

1 answer 27.0k views

Americas return to normalcy also brought

asked Nov 25, 2022

1 answer 97.4k views

PLEASE HELP ME SHHAJSJEJ

answered Nov 13, 2022

2 answers 182k views

If there were 125 students in 5 busses how many were in 1 bus?

answered Oct 10, 2022

2 answers 228k views

What is the exact value of cos 45°? Enter your answer, as a simplified fraction, by filling in the boxes

answered Sep 8, 2022

2 answers 99.3k views

Some wild elephants(enter)the fields and destroyed the crops.

asked Aug 27, 2022

2 answers 127k views

In class of 24 pupils, 4 need additional support

asked Aug 14, 2022

1 answer 92.0k views

If the gear ratio is 3:5 does it increase torque or speed?

asked Jul 19, 2022

2 answers 65.0k views

1. It had rained for three days. The sun finally came out. a. It had rained for three days because the sun finally came out. b. After it had rained for three days , the sun finally came out . c. It had

asked Jun 24, 2022

2 answers 136k views

The average of 6 numbers is 12. Three of the numbers are: 18, 16, 11 If the three missing numbers are of the same value, what is the value of each missing number?

asked Jun 7, 2022

2 answers 40.0k views

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