Questions by Torch

Questions by Torch

An atom of magnesium with 14 neutrons has a mass number of what ?

asked Mar 7, 2021

1 answer

5 votes

331 views

The charge on a capacitor increases by 20 Î¼C when the voltage across it increases from 84 V to 121 V. What is the capacitance of the capacitor?

asked Sep 18, 2020

1 answer

4 votes

75.2k views

Please guys help me test is tomorrow

asked Feb 7, 2020

2 answers

2 votes

175k views

¿Cómo podemos proteger la capa de ozono? a) Se puede llevar ropa que protege todo el cuerpo. b) Se puede ponerse anteojos de sol y loción protectora para el sol. c) Se puede usar más productos aerosoles.

asked Nov 21, 2019

2 answers

5 votes

217k views

HELP Can valence electrons have a big effect on determining the chemical properties of an element?

asked Sep 15, 2019

1 answer

1 vote

72.4k views

15points HELP ASAP ASAP ASAP PLEASE!!!!!!!!!!!!!!!!!!!

asked Jan 13, 2019

2 answers

3 votes

94.3k views

Martin luther king was able to ___ millions of people through his speaking ability

asked Aug 3, 2018

1 answer

3 votes

8.7k views

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