Recent activity by Ewerton

Recent activity by Ewerton

22.5g of potassium carbonate is dissolved in water and then mixed with excess aluminum nitrate. How many moles of dried precipitate should be formed?

answered Nov 22, 2023

1 answer 65.9k views

In which stage do vertebrate embryos or offspring show the most similarities?

asked Nov 14, 2023

1 answer 9.9k views

John made a cake that was 8 by 8 by 3 inches. He cut the cake into 6 equal pieces. What is the volume of each piece?

answered Nov 12, 2023

1 answer 437k views

Using the graph of f. determine f(3) Is f a relation or a function?

answered Aug 16, 2023

1 answer 20.8k views

I want to learn more about the history of China？

answered May 3, 2023

1 answer 262k views

What is an example of regular physical activity? * O Playing basketball during the winter season. о Getting some kind of exercise nearly every day. O Jogging one day each week for the year. Going for an

answered Apr 22, 2023

2 answers 11.9k views

rationalize the denominator of the following expression and simplify: sqrt 3 - sqrt 6/ sqrt 3 + sqrt 6

asked Mar 17, 2023

1 answer 88.9k views

\: what are \tt \green{elements} \: of \: \red{computer}

asked Mar 8, 2023

2 answers 20.6k views

What are some ways this community could protect their watershed? Don't dump anything in the river O Limit pesticide and fertilizer to prevent runoff O Protect natural vegetation along river All of the

asked Feb 8, 2023

1 answer 109k views

Which statement is true about all metals?

asked Dec 21, 2022

2 answers 456k views

Easy question, 25 points. (I think its either A or D)

asked Nov 2, 2022

1 answer 393k views

What number must be added to 3,-8, and 5 to have a mean of 2?

answered Jul 8, 2022

1 answer 216k views

Choose the sentence that is written Incorrectly. He majors in mathematics because it has always been interesting to him. She assumes that every student has done their best to complete the test. ONeither

answered Jun 13, 2022

2 answers 264k views

After the removal of the sea stars, the number of species in the ecosystem was reduced. the ecosystem became more diverse. food webs in the ecosystem became more complex. the size of the ecosystem was

asked Apr 24, 2022

1 answer 439k views

6. Write the missing adjectives. (1) Good younger (71) The boy is than him

answered Apr 18, 2022

2 answers 528k views

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