It would be letter "B", positive. Anions are the ones with negative charges.
Answer:
when the carbon dioxide infiltrates the gas into molecules
Explanation:
Automobiles have they highest cost for of pollution in the air
Answer:
Explanation:
pH = − log [H+] , we can solve for [H+] as,
− pH = log [H+] ,
[H+] = 10^−pH,
so PH =2.4 in you case is
[H+] = 10^-2.4 =0.00398
The option are not correct it looks
Answer:
Car 3 with a net force of 12N
Explanation:
The formula is F=MA
Hope this helps friend