Directions. carefully review the question. use the following choices to answer 1 - 10.
a...
Directions. carefully review the question. use the following choices to answer 1 - 10.
a. metals b. nonmetals c. metalloids d. none of these
1. it can be hammered into sheets.
2. many are gases
.3. silicon is classified as this type
.4. conduct heat and electricity
.5. found on the left side of the “ladder line”
.6. may be pulled into wire.
7. may conduct electricity but not heat.
8. do not conduct heat or electricity.
9. have luster (shiny)
10. brittle if solid (like sulfur, s)
Answers: 2
Chemistry, 21.06.2019 14:30
Find the mass in grams of hydrogen gas produced when 14.0 moles of hcl is added to an excess amount of magnesium.
Answers: 3
Chemistry, 21.06.2019 17:00
What mass of carbon dioxide is produced from the complete combustion of 4.50×10−3 g of methane?
Answers: 2
Chemistry, 22.06.2019 03:30
Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.
Answers: 3
Mathematics, 15.01.2021 20:00
History, 15.01.2021 20:00
Geography, 15.01.2021 20:00
Mathematics, 15.01.2021 20:00
Social Studies, 15.01.2021 20:00
English, 15.01.2021 20:00
Mathematics, 15.01.2021 20:00
Mathematics, 15.01.2021 20:00
Mathematics, 15.01.2021 20:00
English, 15.01.2021 20:00