Recent activity by Edvard

Recent activity by Edvard

When zinc metal reacts with oxygen gas, 2Zn(s) + O2(g) → 2ZnO(g), large amounts of light and heat are released. A student states that this reaction is a combustion reaction but not a redox reaction. Do

answered Oct 2, 2023

1 answer 15.2k views

Can someone help me understand this ? The app doesn’t understand the equation

asked Jul 28, 2023

1 answer 149k views

After a fire, there were only 453 trees left in the forest. But the fire didn't just destroy trees. It also caused the seeds in some pine cones to sprout. One year later, there are 773 baby trees, or saplings

answered Jun 22, 2023

1 answer 193k views

What is the slope of the line through the points (-2,-1) and (8,-3)

asked Apr 23, 2023

2 answers 51.8k views

What do corals provide for zooxanthellae?A. a protective area B. sunlightC. a source of oxygen D. food

answered Apr 1, 2023

1 answer 6.1k views

Hot or cold water drip to prevent pipes from freezing

answered Mar 25, 2023

1 answer 33.7k views

A string of a kite is 100 meters long and the inclination of the string with the ground is 60°. Find the height of the kite, assuming that there is no slack in the string.

asked Mar 13, 2023

1 answer 665 views

HELP PLEASE!!!!!! Which of the following explains the author's point of view for "The Underground Railroad"? A. The Underground Railroad was risky and should not have been used B. The Underground Railroad

asked Feb 23, 2023

1 answer 164k views

Video D What are the domain and range of this relation? 5 43 3 2 - N 1 -5-4-3-2-1-1 1 2 3 4 5 -2 -3 دل دي -4 -5 X domain: {-5, -4,-3, 1, 2} range: {-4, 0, 1, 2} domain: {-5, -4,-3, 0, 2} range: {-4, 1,

asked Feb 1, 2023

1 answer 130k views

Distribute to create an equivalent expression with the fewest symbols possible. (1−2g+4h)⋅5=

asked Jan 3, 2023

1 answer 178k views

The ugly words settled in Mr. Shiftlet’s head like a group of buzzards in the top of a tree. The simile in this excerpt compares

asked Oct 28, 2022

1 answer 31.2k views

What is the value of x?

answered Oct 18, 2022

2 answers 119k views

Is the graph increasing, decreasing, or constant?

answered Sep 20, 2022

2 answers 111k views

100 POINTS Solve for x. −12x+13>35 Drag and drop a number or symbol into each box to correctly complete the solution.

answered Sep 1, 2022

2 answers 157k views

How does an individuals environment shape their social characteristics of of their social networks!

asked Aug 14, 2022

1 answer 602 views

What is 4 + 1/4x +3 =10 and how do you solve for it

answered May 29, 2022

1 answer 57.0k views

Can some person help me??????????????

asked May 1, 2022

1 answer 20.5k views

Explain how the willingness of factory owners to hire women and children changed family life?

answered Apr 22, 2022

1 answer 5.8k views

Lucinda Lopez earns a 3 percent commission on all sales. She also receives a $500 bonus if her commission exceeds $2,000. Her total sales were $75,500. What was her total pay?

answered Apr 12, 2022

1 answer 180k views

Which particles have about the same mass? O A. Neutrons and protons B. Electrons, neutrons, and protons O C. Electrons and protons O D. Electrons and neutrons

asked Apr 5, 2022

1 answer 57.3k views

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