100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Purdue Chem 115 Exam 1 questions well answered $12.99   Add to cart

Exam (elaborations)

Purdue Chem 115 Exam 1 questions well answered

 3 views  0 purchase
  • Course
  • Purdue Chm 115
  • Institution
  • Purdue Chm 115

Purdue Chem 115 Exam 1 questions well answered

Preview 2 out of 6  pages

  • September 27, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Purdue Chm 115
  • Purdue Chm 115
avatar-seller
Sakayobako30
Purdue Chem 115 Exam 1

What does the X represent - correct answer ✔✔Atomic Symbol



What does the A represent - correct answer ✔✔Mass Number



What does the Z represent - correct answer ✔✔Atomic number



law of conservation of mass - correct answer ✔✔the law that states that mass cannot be created or
destroyed in ordinary chemical and physical changes



horizontal on periodic table - correct answer ✔✔periods



vertical on periodic table - correct answer ✔✔groups



What are Ionic compounds made of - correct answer ✔✔metal and nonmetal



What are covalent compounds made of - correct answer ✔✔nonmetal and nonmetal



Describe ionic compounds melt/boil temps - correct answer ✔✔high



describe covalent compounds melt/boil point - correct answer ✔✔low



What are ionic compounds soluble and not soluble in - correct answer ✔✔soluble in water, not soluble
in non-polar



What are covalent compounds soluble and not soluble in - correct answer ✔✔soluble in non-polar, not
soluble in water

, Beta charge - correct answer ✔✔negatively charged



Gamma ray charge - correct answer ✔✔no charge



Alpa charge - correct answer ✔✔positively charged



Can you change mass number or atomic number - correct answer ✔✔mass number



What causes isotopes - correct answer ✔✔different number of neutrons



atomic mass unit - correct answer ✔✔amu



what is an amu - correct answer ✔✔1/12 the mass of a carbon-12 atom



groups have - correct answer ✔✔similar chemical properties



where are the metals located on the periodic table - correct answer ✔✔lower section, mid section, left
side



where are the nonmetals located on the periodic table - correct answer ✔✔right side, H



where are the metalloids located on the periodic table - correct answer ✔✔staircase



properties of metalloids - correct answer ✔✔have properties of metals and nonmetals



group 1 name - correct answer ✔✔alkali metals



group 2 name - correct answer ✔✔alkaline earth metals

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller Sakayobako30. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

82871 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$12.99
  • (0)
  Add to cart