![subject](/tpl/images/cats/himiya.png)
Chemistry, 16.07.2019 10:00 brittainpolk453
What subatomic particle(s) is/are located in the nucleus of the atom? (4 points) protons only electrons only protons and neutrons protons and electrons
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:30
Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 08:00
Match the vocabulary terms to their definitions. 1 . a long, chain-like set of molecules made up of repeating units joined end to end polymer 2 . a hard, brittle, heat- and corrosion-resistant material made by subjecting a nonmetallic mineral mixture to intense heat ceramic 3 . a plastic with low elongations that cannot be recycled thermoset 4 . a carbon fiber embedded in a polymer resin matrix thermoplastic 5 . a plastic with high elongations that can be recycled crystal 6 . a solid form resulting from the arrangement of atoms, ions, or molecules in definite geometric patterns composite
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 10:30
The element chlorine has two stable isotopes, chlorine-35 with a mass of 34.97 amu and chlorine-37 with a mass of 36.95 amu. from the atomic weight of cl = 35.45 one can conclude that:
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 12:50
What is the daughter nucleus produced a. when 217(at) undergoes alpha decay? b. when 103(mo) undergoes beta decay? c. when 188(hg) undergoes positron emission?
Answers: 1
You know the right answer?
What subatomic particle(s) is/are located in the nucleus of the atom? (4 points) protons only ele...
Questions
![question](/tpl/images/cats/health.png)
Health, 22.02.2021 18:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.02.2021 18:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 18:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.02.2021 18:20
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 22.02.2021 18:20
![question](/tpl/images/cats/ekonomika.png)
Business, 22.02.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 18:20
![question](/tpl/images/cats/istoriya.png)
History, 22.02.2021 18:20
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 22.02.2021 18:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.02.2021 18:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.02.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 18:20