Questions by Vlad Dekhanov

Questions by Vlad Dekhanov

An Ecosystem is... An Ecosystem is... Living things in all the world the community of organisms that live in a particular area, along with their non-living environment. Only living things in an particular

asked Aug 14, 2023

1 answer

1 vote

10.1k views

The study of embryological similarities and differences among species is called _______.

asked Jul 6, 2023

1 answer

22 votes

148k views

Complete las frases siquientes con la forma correcta del verbo ser. Las muchachas ______ cómicas. Yo ______ um alumno serio. Tú ______ el hijo de la professa, ¿no? Roberto y yo ______ muy buenos amigos.

asked Apr 22, 2023

2 answers

0 votes

154k views

Are you sure you have shoot the door

asked Dec 13, 2022

2 answers

3 votes

104k views

What is the average atomic mass of 38 atoms of Copper-65 and 92 atoms of Copper-63?

asked Nov 4, 2022

1 answer

2 votes

180k views

In the early 1900s, racial tensions increased in Georgia because more African Americans were moving into white neighborhoods. getting jobs white citizens wanted for themselves. refusing to take jobs in

asked Oct 11, 2022

2 answers

10 votes

210k views

Tulio will invest $1,000,000 at 5% annual interest. Determine how much money will Tulio have after 10 years if the interest is calculated using the following methods.

asked Jul 24, 2022

1 answer

4 votes

185k views

2NO (g) + O2 (g) →2NO2 (g) At equilibrium [NO] = 2.4 × 10 -3 M, [O2] = 1.4 × 10 -4 M, and [NO2] = 0.95 M.

asked Mar 27, 2022

1 answer

5 votes

231k views

Write the equilibrium constant expression for this reaction: NH(aq)—>NH3(aq)+H+ (aq)

asked Feb 20, 2022

1 answer

22 votes

152k views

A 1400 kg car moving +13.7 m/s makes an elastic collision with a 3200 kg truck, initially at rest. What is the velocity of the car after the collision?

asked Sep 8, 2021

1 answer

0 votes

72.6k views

Which nation had the best natural geographic protection against German ground forces? Britain Soviet Union France Belgium

asked May 18, 2021

1 answer

1 vote

167k views

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