Questions by Kert

Questions by Kert

How many molecular of H2O and O2 are present in 8.5g of H2O2 ?

asked Aug 18, 2022

1 answer

2 votes

230k views

Which of the following is chemical change Growth of plant,rusting of iron,cooking of food, digestion of food, condensation of water, burning of candle

asked Jul 20, 2022

1 answer

0 votes

190k views

Does anyone know how to do this? 3(y−1)=2x+2=?

asked May 6, 2022

1 answer

1 vote

63.7k views

3. Part way through his party, Patrick found that there was 5 2/3 pizzas left. If his friends eat 3/4 of the pizzas, how much of the 5 will they eat? Write and solve an equation that will help you figure

asked Apr 3, 2022

2 answers

8 votes

145k views

-------------- 1+1 ---------------

asked Feb 17, 2022

1 answer

5 votes

94.7k views

Después enter answer (cepillarse) los dientes, enter answer (peinarse) y enter answer (afeitarse). Finalmente, enter answer (ponerse) la ropa y salgo del baño a las 8:30.

asked Feb 9, 2022

1 answer

8 votes

201k views

2.89x3 7.6x2 16.2x4 30.5x4

asked Nov 14, 2021

2 answers

5 votes

194k views

1. What is the original sources of energy for this food chain? 2. Why are there rarely move than five or six links in a food chain? 3. Why would an ecosystem with only a few different types of organisms

asked Sep 25, 2021

1 answer

0 votes

112k views

The neurotransmitter at the end organ of the sympathetic branch of the autonomic nervous system is ________.

asked Aug 2, 2021

1 answer

0 votes

156k views

After a busy week, Zuri decided to play soccer in the park; we went to the movies instead.

asked Jul 21, 2021

1 answer

2 votes

18.2k views

How did the Punic Wars affect Rome? A. Rome lost control of Greece to Carthage. B. Rome took control of Egypt from Carthage. C. Rome lost control of regions in the eastern Mediterranean Sea. D. Rome Gaines

asked Jul 14, 2021

2 answers

1 vote

142k views

Michelle has an area in her garden for some plants and she wants to plant both tomatoes and bell peppers she can purchase tomato plants for $1.50 and she can purchase bell pepper plants were two dollars

asked Apr 21, 2021

1 answer

4 votes

13.9k views

What three notes (in solfege) make up the TONIC TRIAD in a major key?

asked Mar 28, 2021

1 answer

0 votes

115k views

The war cost the lives of more than 17 million people, including how many soldiers? honestly need help.

asked Jan 26, 2021

1 answer

1 vote

5.5k views

Least common multiple of 2,5, and 7

asked Jul 25, 2020

2 answers

5 votes

204k views

Concerned about the exposure of children to chlorine, staff running a public pool measure the exact concentration of the chlorine currently in the pool water. however, assuming the amount of water in the

asked Jun 23, 2019

1 answer

2 votes

95.6k views

(a) what is the difference between a sequence and a series? a sequence is an ordered list of numbers whereas a series is an unordered list of numbers. a series is an ordered list of numbers whereas a sequence

asked May 25, 2019

1 answer

3 votes

217k views

Find 21/25 of $27,000

asked Apr 27, 2018

2 answers

1 vote

24.7k views

How would soap affect the surface tension of water?

asked Jul 22, 2017

1 answer

4 votes

222k views

Can someone figure out the least to greatest part?

asked Jul 9, 2017

1 answer

0 votes

54.6k views

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