Recent activity by Jingwen

Recent activity by Jingwen

How do you Calculate the Gram Atomic Weight of a compound or molecule? a) By adding the atomic weights of all the atoms in the compound. b) By multiplying the atomic weight by the number of atoms in the

answered Dec 29, 2024

1 answer 61.9k views

Your classroom participated in an ALICE training. According to research 9 out of 10 students would report they felt Scared Bored Prepared Traumatized

asked Nov 17, 2024

1 answer 170k views

A puppy weighed 17 lbs, and three weeks later, it weighed 25 lbs. What is the percent change in the puppy's weight, rounded to the nearest whole percent? A) Increase B) Decrease

asked Aug 28, 2024

1 answer 133k views

Which of the following individuals doesn't have the Rh factor on their red blood cells? A) An individual with blood type A positive (A+). B) An individual with blood type O negative (O-). C) An individual

answered May 29, 2024

1 answer 162k views

Four students each construct a claim about the gravitational attraction on a probe passing between Mercury and Venus when the planets are nearest in their orbits. Student W claims that the probe is pulled

asked May 6, 2024

1 answer 65.7k views

What should a pilot do to avoid a larger airplane's wake turbulence during landing? 17

answered Apr 30, 2024

1 answer 228k views

1 inch is to 9 miles as ? inches is to 81 miles.

asked Apr 26, 2024

1 answer 47.6k views

What structure physically transfers genetic material from a donor cell to a recipient cell?

asked Apr 23, 2024

1 answer 71.0k views

The value of y varies directly with x. When y=2 and 1 What is the value of x ?

answered Apr 1, 2024

1 answer 95.3k views

Subtract -4p²-9p+11 from p²-5p+4

asked Feb 18, 2024

1 answer 54.4k views

1+(-2-5)^2+(14-17)x4

answered Oct 19, 2023

1 answer 99.7k views

What organism did the father of genetics, gregor mendel, study?.

answered Jul 23, 2023

1 answer 196k views

Pls help- studying for midterms!!!!! how would I solve: 1/5x+3/10=-4 (how to solve equations) pls explain how you got an answer and identify answer Thanks in advance:)

asked Jul 4, 2023

2 answers 94.4k views

2. What is evolution?

answered Jun 19, 2023

2 answers 52.6k views

How is McCarthyism/HUAC affecting the lives of ordinary Americans

answered Feb 20, 2023

1 answer 162k views

Evaluate 2(x-1), if x= -3

answered Feb 17, 2023

1 answer 169k views

How many moles of CH3CH2Cl are contained in 250 mL of 0.0666 M CH3CH2Cl solution?

answered Jan 14, 2023

1 answer 234k views

The cell membrane is said to be:

answered Jan 13, 2023

2 answers 156k views

How can division be used to find the factors of polynomial functions?

asked Jan 6, 2023

1 answer 164k views

Why do we have implicit bias? (Sociology subject )

asked Dec 11, 2022

1 answer 107k views

Search QAmmunity.org