Chemistry
Chemistry, 28.11.2021 03:50, lovelyheart5337

Nguyên tử của một nguyên tố có tổng số hạt là 40,vậy số p là nhiêu?

answer
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 01:10, mistiehaas
Which of the following elements would you expect to have the lowest ionization energy value? fluorine, lithium, neon, nitrogen
Answers: 2
image
Chemistry, 22.06.2019 15:30, ashtonviceoxd21i
The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b. colder climates near the equator c. large waves on the cost of europe d. warm climates in northern europe
Answers: 1
image
Chemistry, 22.06.2019 19:00, paiged55
What information does a complete ionic equation give that the balanced equation doesn’t show?
Answers: 1
image
Chemistry, 22.06.2019 20:30, huangjianhe135
The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?
Answers: 3
Do you know the correct answer?
Nguyên tử của một nguyên tố có tổng số hạt là 40,vậy số p là nhiêu?...

Questions in other subjects:

Konu
English, 01.09.2019 15:50
Konu
English, 01.09.2019 15:50