Answers by CathyLu

Answers by CathyLu

What causes hydrogen bonding? bonding of a covalently bonded hydrogen atom with an unshared electron pair motion of electrons attraction between ions sharing of electron pairs between two adjacent hydrogen

answered Sep 1, 2021

1 vote

161k views

A monkey has a robotic arm connected to its brain using a Bluetooth transmitter. The arm requires a current of 400 run. If the arm has a resistance of 56 M Ohmswhat is the necessary voltage from a battery

answered Jun 26, 2021

3 votes

215k views

If you have a 93% in your math class and then you get an 88% on a test that is worth 80% what will your new grade be?

answered Feb 24, 2021

2 votes

19.2k views

What was the population density per square meter ?

answered Feb 14, 2021

7 votes

101k views

An equation of motion is given by s=ut + (1/2)gt^2. Determine the dimension of (1/2)gt^2

answered Jan 26, 2021

1 vote

131k views

Gas is confined in a tank at a pressure of 1.0 x 10^8 Pa and a temperature of 15.0c. If half the gas is withdrawn and the temperature is raised to 65.0c, what is the new pressure in the tank in Pa?

answered Jan 21, 2021

2 votes

184k views

Thomas Jefferson the writer of the Declaration of Independence believed what?

answered Oct 19, 2020

3 votes

120k views

Melinda spent 4 Hours Reviewing for Her Midterm exams. She spent 1/4 Of The Time studying for social studies.How Many Hours Did she spend on social studies

answered Sep 30, 2020

5 votes

32.0k views

Just drew an isosceles triangle. One side of the triangle was 5 inches long. The other side of the triangle was 8inches long

answered Aug 15, 2020

6 votes

215k views

Help me plz with the answer

answered Jun 14, 2020

2 votes

11.6k views

WHAT is 31 minus -1 I need it quick please!

answered Dec 15, 2019

2 votes

116k views

Use your understanding of root words to determine the meaning of the word detract. A.) Attract B.) Vary C.) Distract D.) Insult

answered Jun 27, 2019

2 votes

16.6k views

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