Questions by Yugang Zhou

Questions by Yugang Zhou

What happened to Westerberg

asked Dec 20, 2023

2 answers

43 votes

288k views

How are the ages of extinct organisms determined? O by studying the concentration of radioactive atoms in their fossils by measuring how much the fossils' appearance has changed O by studying the hardness

asked Dec 2, 2023

1 answer

24 votes

186k views

Why was it important to organize elements in the form of a peri- odic table? A It was important so that scientists used the same element names. B It was important so that scientists knew the mass of an

asked Sep 15, 2023

1 answer

34 votes

122k views

Jess measured the door with the meter stick. Upon measuring, he found that the door to the classroom was 1.25 meters long. How many decimeters (dm) would this be?

asked Apr 1, 2023

1 answer

7 votes

502k views

Reorganice 4x+2y=8 para que y sea el sujeto.

asked Feb 13, 2023

1 answer

44 votes

240k views

What is 2 2/3 x 3 1/3 x 2 1/3

asked Jan 13, 2023

1 answer

0 votes

193k views

It is ok to remove chemicals or other equipment fromm the laborory. 0True 0False

asked Oct 5, 2022

1 answer

18 votes

416k views

Why do you think massachusetts became a leader in the american revolution?

asked Aug 3, 2022

1 answer

15 votes

405k views

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