The nucleus of an atom consists of
a. protons ans neutrons
b. neutrons alone
c. proto...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 17.07.2019 07:10 kaquino983
The nucleus of an atom consists of
a. protons ans neutrons
b. neutrons alone
c. protons and electrons
d. neutrons and electrons
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 21:00
As we move from left to right across the periodic table, what is the general trend? a) atomic radii increase. b) electronegavitiy decreases. c) nuclear shielding increases. d) metallic character decreases.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 23:00
Which of your 24 wells had indications that a chemical reaction occurred? how were you able to tell that a chemical reaction occurred? which of your 24 wells had indications that a physical reaction occurred? how were you able to tell that a physical reaction occurred? report on both mixing and evaporation. make a general statement about whether your hypotheses were validated or rejected. must your hypotheses be correct for this to be a successful laboratory?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:00
How many atoms or molecules are there in a mole of a substance?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 25.03.2021 19:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 25.03.2021 19:00
![question](/tpl/images/cats/mat.png)
Mathematics, 25.03.2021 19:00
![question](/tpl/images/cats/en.png)
English, 25.03.2021 19:00
![question](/tpl/images/cats/mat.png)
Mathematics, 25.03.2021 19:00
![question](/tpl/images/cats/mat.png)
Mathematics, 25.03.2021 19:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.03.2021 19:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 25.03.2021 19:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.03.2021 19:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.03.2021 19:00
![question](/tpl/images/cats/mat.png)
Mathematics, 25.03.2021 19:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)