Recent activity by Edwar

Recent activity by Edwar

When heated, KClO3 decomposes into KCl and O2. 2KClO3⟶2KCl+3O2 If this reaction produced 17.4 g KCl, how many grams of O2 were produced? maSS

asked Dec 17, 2023

2 answers 134k views

Write the atomic symbols for isotopes with the following characteristics34 protons and 45 neutronsExpress your answer as an isotope.

answered May 1, 2023

1 answer 95.0k views

When using cladograms, organisms are named and classified by their what?

answered Apr 2, 2023

1 answer 122k views

Graph equation Chose a graph that represents the given equation in the picture.

asked Mar 25, 2023

1 answer 108k views

In what ways do ancient thinkers influence our world today ?

answered Mar 16, 2023

1 answer 128k views

Can someone pls help me solve this

asked Mar 15, 2023

1 answer 154k views

2) 20 women build a wall in 6 days. a) How long would it take 10 women to build the same wall? a) How long would it take 30 women to build the same wall? b) It takes x women 2 days to build the same wall.

asked Feb 25, 2023

1 answer 89.3k views

Can someone help with both of them?

answered Feb 24, 2023

1 answer 126k views

Translate this phrase into an algebraic expression. 17 increased by twice Malik's score Use the variable m to represent Malik's score.

answered Dec 13, 2022

2 answers 90.4k views

Steve has been collecting baseball cards for a few months. Last week he added 5 more baseball cards to his collection yesterday his dog ate half of all this baseball cards and now he only has 12 cards

asked Dec 9, 2022

2 answers 163k views

8. Which of the following is NOT a part of homeostasis? A. having a nucleus B. extracting energy from food C. getting rid of waste D. cell reproduction

answered Nov 29, 2022

1 answer 180k views

Why was appeasement an ineffective strategy for leading with German expansion before world war ll?

answered Oct 15, 2022

1 answer 140k views

Help pls asap ..... help

asked Oct 5, 2022

2 answers 42.8k views

Help pls asap ..... help

asked Oct 5, 2022

2 answers 42.8k views

Help pls asap ..... help

asked Oct 5, 2022

2 answers 42.8k views

How did colonization in North America compare to colonization in South America? O There were only Catholic territories in South America. O There were only Protestant territories in North America, O There

asked Sep 16, 2022

2 answers 40.9k views

GUYS I NEED UR HELP FOR A MATH PROBLEMS! PLEASE HELP ME! LOOK AT THE PIC AND PLEASE HELP IF U CAN!

answered Sep 9, 2022

1 answer 235k views

It’s not A it’s wrong dose anyone know the answer

answered Aug 19, 2022

1 answer 74.2k views

A rose garden is formed by joining a rectangle and a semicircle, as shown below. The rectangle is 34 long and 24 wide. Find the area of the garden. Use the value 3.14 for , and do not round your answer.

asked Aug 9, 2022

2 answers 127k views

Find the perimeter. Simplify your answer.

answered Jul 9, 2022

1 answer 233k views

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